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June 2009

Cuban, Mavs in hot pursuit of keeping Kidd (AP)

DALLAS – Mark Cuban wants to be first in line to talk to Jason Kidd.
Cuban posted Tuesday on Twitter, "Getting ready to fly up to NYC for Free Agent meeting at 12:01," and that free agent is Kidd, according to a person with knowledge of the situation. The person spoke on condition of anonymity because NBA rules prevent commenting on such things.
Cuban has made it clear he wants to keep Kidd, but it might not be that easy. The New York Knicks are believed to be interested, too, as could LeBron James and the Cavaliers or perhaps Kobe Bryant and the Lakers. Kidd has never won an NBA championship, but has won an Olympic gold medal alongside James and Bryant.
ESPN.com first reported Cuban's meeting with Kidd.

Romanian uranium taken to secure site (AP)

WASHINGTON – The last remaining bomb-grade uranium has been shipped out of Romania as part of a U.S.-Russian nuclear nonproliferation program, the Energy Department reported Tuesday.
Officials at the department's National Nuclear Security Administration said the highly enriched uranium was taken from two research reactors in Romania and flown to Russia for secure storage. The shipment weighed 118 pounds.
Russia had provided the uranium years ago. The NNSA, working with Romanian officials, moved all the highly enriched uranium, or HEU, of U.S. origin, out of Romania in 2008.
The effort in Romania is part of a broader program to return all of the HEU that had been provided to various countries by either the former Soviet Union or by the United States for civilian nuclear research back to the originating countries where the material can be kept in more secure locations.
A crude nuclear bomb can be made from as little as 33 pounds of highly enriched uranium. Nuclear nonproliferation watchdog groups say lax security is a problem at many of the research reactors around the world where HEU continues to be located.
Recently, a shipment of 52 pounds of HEU was taken from a research reactor in Magurele, Romania, and a shipment of 66 pounds was removed from a reactor in Pitesti, Romania. The uranium was shipped in special containers to two separate secure sites in Russia, the U.S. officials said.
"With these shipments, all HEU has been successfully removed from Romania," NNSA Administrator Thomas D'Agostino said in a statement released Tuesday. The shipments were completed this week, but the announcement was not more specific on a timetable.
President Barack Obama earlier this year outlined a U.S. commitment to speed up the movement of vulnerable nuclear material from research reactors around the world.
With the Romanian shipments, a total of 1,896 pounds of Russian-origin HEU has been returned to Russia, from 11 countries, the NNSA said.
But watchdog groups say there are still large amounts of uranium suitable for bomb making at research reactors in numerous countries.
While the pace of removing HEU from research reactors has stepped up there still exists "weak security at many of the roughly 130 research reactors worldwide still using HEU fuel," said a 2008 report by Harvard's Belfer Center for Science and International Affairs.

Court: Stay tuned on campaign funds, civil rights (AP)

WASHINGTON – On civil rights and campaign cash, the Supreme Court earned an "incomplete" grade in the term that just ended. There is a good chance the court will have a new member but the same right-of-center tilt when the justices return in late summer to deal with unfinished business.
The court suggested this week, but did not conclusively resolve, that it will be a conservative bulwark against both government and private efforts to promote diversity. Even parts of such iconic laws as the Civil Rights Act of 1964 and the Voting Rights Act of 1965 could face a rocky road in the years ahead.
So could federal and state laws that seek to curtail the influence of money in elections.
The court's action Monday in a campaign finance case strongly hinted that its conservatives will be able to overturn longstanding limits on corporate and union money in federal elections. The justices scheduled a new round of arguments for Sept. 9 in a case they first heard in March concerning whether a movie critical of Hillary Rodham Clinton's candidacy for president should be regulated as a campaign ad.
By that time, President Barack Obama hopes the Senate will have confirmed his high court nominee, Sonia Sotomayor, so that she can take part in the case, although her vote is not likely to affect the outcome. Sotomayor was named to replace retiring Justice David Souter, and her votes would be expected to track his in many cases.
The justices decided 75 cases in the term that began last October, including 22 by 5-4 votes and 12 more in which the votes were 6-3. Many of those 5-4 decisions, like Monday's ruling finding that white firefighters in Connecticut suffered discrimination on the basis of race, came out in the usual conservative-liberal alignment.
Justice Anthony Kennedy wrote the majority opinion that held that voluntary efforts by governments and private employers to promote diversity can be vulnerable to reverse discrimination claims.
In several big, contentious cases, the court unexpectedly reached consensus by ruling very narrowly. The voting rights decision was one such example.
Eight justices signed onto an opinion that left intact a key component of the landmark civil rights law but also acknowledged that its continued existence poses "a difficult constitutional question" that they chose not to answer this time around.
But in expressing concern about aspects of the law, and Congress' actions in renewing it in 2006, the court laid down a marker that could lead to a "later decision invalidating the statute if it is not amended," said Tom Goldstein, a Washington lawyer who follows the court closely.
Similarly, Justice Antonin Scalia, in a separate opinion in the firefighters case, predicted that the court soon would have to wrestle with whether a portion of the 1964 civil rights law is at odds with the Constitution. The court avoided the constitutional issue in Monday's decision.
More generally, this term's divided rulings demonstrated once more that the law is whatever Kennedy — a moderate conservative — says it is.
Two cases illustrate Kennedy's influence as the man in the middle on the nine-member court.
In a dispute over judicial ethics, the issue was whether the Constitution requires a judge to step aside from a case when one party has contributed significantly to his election. In a DNA case, a convict was seeking the right to test evidence that would conclusively demonstrate his guilt or innocence.
Kennedy sided with the liberals in the judicial matter, saying elected judges cannot take part in cases when large campaign contributions from interested parties create the appearance of bias.
"Just as no man is allowed to be a judge in his own cause, similar fears of bias can arise when — without the consent of the other parties — a man chooses the judge in his own cause," Kennedy said for the court.
Chief Justice John Roberts dissented, saying states should be allowed to make their own rules.
Roberts made essentially the same argument in the DNA case, refusing to grant defendants a constitutional right to test the evidence. And this time he had Kennedy's vote.

"There are a lot of these issues where Justice Kennedy's vote is absolutely critical," said Paul Clement, a lawyer with the Atlanta-based King & Spalding firm and a former solicitor general in the George W. Bush administration.

Another important area is executive authority, particularly concerning the power to detain terrorism suspects. There, the liberals, with Kennedy on their side, have held sway.

That is one reason, perhaps the main reason, the Obama administration moved terror suspect Ali al-Marri into the civilian criminal justice system after he had been held without charges for more than five years in a Navy brig. The court had agreed to hear al-Marri's case and the administration risked seeing the court imposing limits on presidential power.

This term, the justices also ruled against efforts by business interests to block state lawsuits and investigations by invoking federal laws and regulations. In two cases, the court ruled in favor of plaintiffs in civil lawsuits, including a woman who lost her arm as a result of a botched injection, and state attorneys general who wanted to investigate potential discrimination in lending by national banks.

In the latter case, Scalia joined with the liberal justices to form an unusual majority. The same alignment also prevailed in a case limiting searches of suspects' automobiles without warrants.

In more mundane cases with significant consequences to the legal system, the court's conservatives limited access to courthouses by making it harder for plaintiffs to file and win civil lawsuits. Those decisions went against environmentalists and a Pakistani Muslim man who sought to hold FBI director Robert Mueller and former Attorney General John Ashcroft to account for the harsh conditions of his detention in a federal jail cell following the Sept. 11 attacks.

Obama Criticized as Mr. Nice Guy Toward Iran, Congress (U.S. News & World Report)

Barack Obama is an accommodating and engaging fellow who aims to please. And this was important during the campaign, when likability counted for so much in courting voters. Now, however, it could actually be a problem for him as commander in chief. The question is whether his "politics of nice" is appropriate in a sharply divided capital and a dangerous world.

"There is part of America that wants an assertive president, a president who will be tough on adversaries and who can, at least in theory, be scary in dealing with threats from overseas," says Princeton historian Julian Zelizer. So far, Obama doesn't match up with that tough-guy profile, either at home or abroad.[See photos of the Obamas Abroad]

But Zelizer points out that there is another slice of the country that has an entirely different outlook, more in keeping with Obama's style. "There's part of America that wants a tempered president," someone who will reach out to adversaries, avoid seeing issues and people in absolute terms, and avoid confrontation, Zelizer says. "Both are part of the American psyche."

Some of the rising criticism of Obama as too much of a nice guy is familiar from last year's campaign. His opponents, including Democratic candidate Hillary Clinton (now secretary of state) and Republican nominee John McCain, wondered if candidate Obama was too naive and lacked the grit and passion to fight for what he believed in. Clinton even ran TV ads questioning whether Obama was up to handling a crisis, symbolized by a phone and an emergency call ringing in the White House at 3 a.m. McCain criticized Obama on similar grounds and emphasized the notion that the Democratic nominee wasn't strong or sure-footed enough to handle the challenges he would face in the Oval Office.[Read 10 Power Players and 5 Opponents in Obama's Washington]

Since taking over in January, Obama hasn't changed his tune. He has continued to extend his hand to adversaries at home and abroad, and he has expressed the hope that those adversaries will reward his goodwill with compromise and conciliation. At the same time, on some major decisions, he has shown the kind of backbone that his critics claimed wasn't there. White House aides point out that he sent 30,000 additional troops into Afghanistan to root out terrorists, and he showed no qualms about authorizing Navy sharpshooters to kill Somali pirates who were holding an American captain hostage on the high seas. He also displayed considerable audacity by challenging conservative orthodoxy in undertaking the biggest surge of government activism since the 1960s.[Read Obama's 12 Most Important Decisions]

On domestic issues, Obama has effectively used his philosophy of accommodation to work his will by deferring to Democratic congressional leaders to push his agenda through Congress. It worked for at least a while as he won approval for his $787 billion economic stimulus package and major moves to bail out the financial industry that was approaching meltdown.

But lately, his can't-we-all-just-get-along approach has run into serious trouble. Last Sunday, Sen. Lindsey Graham, a South Carolina Republican, blasted Obama's moderate response to the government crackdown after the disputed presidential election in Iran. "The president of the United States is supposed to lead the free world, not follow it," Graham said on ABC's This Week. "He has been timid and passive more than I would like."

Democrats in Congress would like him to take a stronger stand on his signature initiatives--specifically to clarify which provisions of an emerging health-care overhaul he will insist on and which ones he will refuse to accept. He is similarly faulted for letting fellow Democrats in Congress take the lead in fashioning energy legislation, immigration bills, spending priorities, and other high-priority measures without much clear direction from him, the critics say.

Obama has dealt with the criticism in typically genial fashion. At his White House news conference Tuesday, he denied that his response to the government crackdown in Iran was tepid. He said he has taken a balanced approach--between supporting reformers and, on the other hand, not meddling in Iranian affairs, which he fears could backfire and inflame anti-American sentiment in Iran and throughout the Mideast. But Obama did take a harder line by issuing his harshest criticism of the Tehran regime to date. He said he was "appalled and outraged" at the "threats, beatings, and imprisonments of the last few days," and added: "I strongly condemn these unjust actions."[Read Obama Walks a Fine Line on Iran]

On healthcare, his No. 1 priority, he declined to get specific about his bottom line and defended his approach of letting Congress work out the details. "We have not drawn lines in the sand other than that reform has to control costs and that it has to provide relief to people who don't have health insurance or are underinsured," he said.[Read Tallying the Bill for Healthcare Reform]

Just as important, it's unclear how much pressure Obama and his key aides are exerting on key members of Congress privately, which could make a big difference. Senior strategists of both parties say that even if a president tries to stay above the fray, he can still play hardball and inspire political fear if he authorizes his aides to do it on his behalf. George W. Bush did this through Vice President Dick Cheney and senior adviser Karl Rove. Ronald Reagan did it through White House Chief of Staff Donald Regan and, on personnel matters, via first lady Nancy Reagan.[Read Obama's Congressional Friends (and Foes)]

In Obama's case, much of the head-knocking could be left to key aides such as veteran Washington infighter Rahm Emanuel, a former congressman from Chicago and now White House chief of staff. "If Obama is too nice a guy, Rahm Emanuel certainly isn't," says a former Reagan adviser who has strong ties to the conservative movement. "Obama has some sharp elbows at his disposal if he wants them." They also include Defense Secretary Robert Gates, National Security Adviser James Jones, and counselor David Axelrod.[Learn About the Members of Obama's Inner Circle]

This above-the-battle approach might be a particularly effective gambit for Obama because he faces a split between liberals and centrists in the Democratic Party. "There is this underlying unrest about spending and whether he is spending too much and its effect on the economy," Zelizer says. White House advisers say that, for now, it's best for him to stay in the background rather than alienate either faction.

But they admit that he might have to ruffle some feathers at the end of the legislative process when he will need to make wrenching decisions on the fate of his major priorities. Then the challenge will be for Mr. Nice Guy to show that he can be a tough customer after all.

--See photos of the Obamas behind the scenes.

--See photos of the Obama family.

Madoff behind bars, but probe grinds forward (AP)

NEW YORK – Bernard Madoff, even as he faces the prospect of dying behind bars for his epic swindle, has never wavered on one point: He acted alone.
Federal investigators haven't budged either: They don't believe him.
The day after Madoff was given a 150-year term, a person close to the investigation said Tuesday the sentencing marked "the end of the beginning" of a far-reaching investigation expected to answer lingering questions about how the disgraced financier pulled off perhaps the largest financial fraud history — and who helped him.
The person, who spoke on condition of anonymity because the investigation is ongoing, told The Associated Press on Monday that prosecutors expect to charge at least 10 more people in connection with the scheme. The person said Tuesday that no arrests were imminent.
The U.S. attorney's office refused to comment on the status of the investigation or potential suspects.
Madoff, 71, pleaded guilty in March to charges that his secretive investment advisory business was a multibillion-dollar Ponzi scheme that wiped out thousands of investors and ruined charities.
Madoff admitted his own crimes, but has claimed members of his inner circle — including a brother and two sons who ran a brokerage operation under the same roof as his firm — were innocent bystanders. Lawyers for the family have vehemently denied any wrongdoing.
"How do you excuse deceiving 200 employees who have spent most of their working life working for me?" Madoff said at sentencing. "How do you excuse lying to your brother and two sons who spent their whole adult life helping to build a successful and respectful business?"
Ruth Madoff broke her silence Tuesday to suggest she was among the victims of Madoff's deceit. Her husband, she said in a statement, "stunned us all with his confession and is responsible for this terrible situation in which so many now find themselves."
But in the six months since the former Nasdaq chairman's arrest, the family has not escaped intense scrutiny by federal authorities and a court-appointed trustee overseeing liquidation of Madoff's assets. A judge's forfeiture order has stripped Ruth Madoff of $80 million in assets, including a penthouse apartment where she still lives.
Besides the family, there have been questions about the role of Frank DiPascali, chief financial officer of Madoff's money management business, and that of several large money managers who funneled billions of dollars of investments to the firm. The trustee, Irving Picard, has filed lawsuits against the managers, accusing them of being Madoff cronies who either knew, or should have known, about the fraud.
Former prosecutors said Madoff's sentencing wasn't a grand finale.
"Once the primary wrongdoer has been sentenced, it typically is a fact that will take the wind out of the sails of an investigation," said William Devaney, a former federal prosecutor now in private practice. "However, this is an atypical investigation."
Another former federal prosecutor, Christopher J. Steskal, said that heedlessly benefiting from the fraud wasn't enough to bring a criminal case against a potential suspect. Investigators need convincing proof that the person had criminal intent and participated in the scheme. It's likely authorities are cultivating cooperators to provide that proof, he said.
"If you're under investigation, you have two options: You either dig a foxhole and hide in it, or you conclude that you have no option except to try to earn points by cooperating," said Steskal, who's now in private practice in New York.
The list of possible cooperators include DiPascali, who reportedly has given investigators evidence against the so-called feeder fund managers. Also, an accountant charged as the only other defendant so far has signaled in court papers that he wants to negotiate a plea deal. Their attorneys have declined to comment.
Federal authorities also have spoken to several clerks who handled some of the voluminous paperwork Madoff admits he fabricated, including tens of thousands of fake account statements.
One of Madoff's burned clients, Phyllis Feiner of Great Neck, N.Y., said Tuesday that she looks forward to more arrests.

"I would like to see everybody else who was involved in this evil scheme to be brought to justice," she said. "There's absolutely no way he could have done this all by himself."

Stock Fund Inflow Continued In May (Investor's Business Daily)

Investors shoved $18.31 billion into stock funds in May, surpassing April's $11.90 billion. Bond funds had record monthly inflow of $31.65 billion.
It was the third in the past five months of positive stock fund flow, according to the Investment Company Institute.
Signs pointed to further inflow this month.
May was the largest monthly stock fund inflow since February 2007. And it was the first back-to-back inflow since April-May 2008.
Funds that invest primarily in the U.S. took in $14.06 billion in new money in May. They took in $9.39 billion the month before. During the month, the S&P 500 rose 5.31%.
Stock funds that invest primarily overseas took in $4.25 billion from investors vs. $2.51 billion inflow in April.
During the month, the MSCI EAFE index rose 11.02%, while the dollar fell 6.30%.
Year to date, stock funds gave back $12.58 billion vs. $18.31 billion outflow in the year-earlier period.
ybrid funds, which invest in both stocks and bonds, had inflow of $2.80 billion in May vs. $2.07 billion inflow the previous month. For the year to date, hybrid funds surrendered $3.82 billion vs. $9.56 billion inflow a year earlier.
Bond funds' record $31.65 billion inflow in May was up from April's $28.53 billion inflow, also a record. May's inflow surpassed the $27 billion inflow for all of 2008.
Investors shifted to bonds as the yield curve steepened slightly. Rates on long-term Treasury bonds rose 0.31 percentage points to 3.47%, while three-month T-bill rates stayed flat at 0.14%.
Ballooning Bond Funds
For the year to date, bond funds had inflow of $113.62 billion vs. $78.10 billion inflow a year earlier.
Taxable bond funds took in $25.11 billion vs. $23.43 billion in April. Year to date, they had inflow of $90.30 billion vs. $63.34 billion a year earlier.
Investors put $6.54 billion into municipal bond funds vs. inflow of $5.09 billion the prior month. Year to date, inflow was $23.32 billion vs. $14.76 billion a year earlier.
Money market funds saw outflow of $25.80 billion in May vs. $23.23 billion in April, as investors shifted cash to stocks and bonds.
Institutional money fund inflow slowed to $7.19 billion from $27.71 billion inflow the month before. Money funds that cater to individuals had outflow of $32.99 billion vs. outflow of $50.95 billion the month before.
Fund assets rose by $373.8 billion, or 3.9%, to $10.074 trillion from $9.700 trillion the month before. They stood at $12.263 trillion a year earlier.

Stock fund assets rose $295.3 billion, or 8.0%, to $4.005 trillion from $3.709 trillion the prior month. They were $6.332 trillion a year earlier.

Hybrid fund assets rose $28.1 billion, or 5.7%, to $521.5 billion from $493.4 billion the month before and $719.3 billion a year earlier.

Bond fund assets rose $74.9 billion, or 4.4%, to $1.781 trillion from $1.706 trillion the month before and $1.765 trillion a year earlier.

Money market fund assets fell $24 billion, or 0.63%, to $3.767 trillion from $3.791 trillion the month before and $3.448 trillion a year ago.

June Jumps Too

Early indications were that inflow increased in June. The ICI's weekly estimates totaled $37.4 billion through June 17.

U.S. stock fund inflow was an estimated $6.8 billion. World equity funds took in $6.2 billion.

For the year through June 29, the S&P rose 0.88%, while the MSCI EAFE fell 0.40%. The yield on the 10-year Treasury note rose 5 basis points as the Fed stood pat on credit conditions.

Vanguard said that investors continued to shift cash into stock funds from money market funds in June.

The fund giant said it had $11 billion inflow to its stock, bond and balanced funds in May. Shareholders pulled $3.7 billion from its money market funds.

Former CIA officer charged in Algiers rape (AP)

WASHINGTON – A former CIA station chief charged with raping an unconscious Algerian woman last year surrendered to federal agents on Tuesday.
Andrew Warren, 41, was fired from the CIA earlier this year, according to agency spokesman George Little.
A grand jury issued a one-count indictment against Warren on June 18 that was unsealed on Tuesday. If convicted he faces up to life in prison, according the Justice Department.
Two Algerian women came forward separately in 2008 to say they had been sexually assaulted by Warren while at his home in Algiers, according to papers filed in federal court in January by a State Department investigator.
One of the Algerian women claimed that she was drinking at a party at Warren's home when something made her ill and she passed out, according to the State Department investigation. She awoke believing she had had intercourse, but with no memory of having done so.
The indictment says the alleged victim was not conscious at the time of the Feb. 18, 2008, assault.
Warren had been assigned to Algiers since 2007. He was removed in October.
The CIA station chief is the most senior intelligence officer in the country, overseeing operations and advising the ambassador.
The CIA would not confirm Warren's title. However, congressional and intelligence officials say he was the station chief. The officials spoke on condition of anonymity because they were not authorized to disclose the information.

(AP)

MINSK, Belarus – U.S. lawyer imprisoned in Belarus on attempted espionage charge walks free after pardon.

China's internet porn filter -- no Depp please (Reuters)

BEIJING (Reuters) –
What do Johnny Depp, Garfield, Paris Hilton and roast pork have in common? In China, the answer is that a new government-mandated Internet filter rates some pictures of all four of them as bad for your moral health.

Beijing has ordered all personal computers sold in China from July 1 to be preinstalled with the Green Dam software, which it says is designed to block pornographic and violent images, and which critics fear will be used to extend censorship.

But a trial of the programme, which is available online for free download (http://www.skycn.com/soft/46657.html), suggested

its filters may be of limited use to worried parents.

When the software is installed, and an image scanner activated, it blocks even harmless images of a film poster for cartoon cat Garfield, dishes of flesh-colour cooked pork and on one search engine a close-up of film star Johnny Depp's face.

With the image filter off, even though searches with words like "nude" are blocked, a hunt for adult websites throws up links to soft and hardcore pornography sites including one with a video of full penetrative sex playing on its front page.

Green Dam has not detailed how it scans images for obscene content, but computer experts have said it likely uses colour and form recognition to zoom in on potential expanses of naked flesh.

Programme settings allow users to chose how tightly they want images scanned. When too much skin is detected, Green Dam closes all internet browsers with no warning, sometimes flashing up a notice that the viewer is looking at "harmful" content.

But the interpretation of obscene is apparently generous enough to include the orange hue of Garfield's fur and, on the highest security settings, prevent viewers clicking through to any illustrated story on one English language news website.

A programme to scan written content appears less sensitive, with a string of explicit words typed into a word document triggering no response, although some users have complained in online forums of shut-downs similar to those of web browsers.

SEX OR POLITICS?

The software also allows users to choose what they want to filter for, and besides adult websites and violence, categories include "gay" and "illegal activities."

Gay and health activists fear the blanket ban on "gay content," in a country where homosexuality is not criminalised, could damage projects including sexual health and AIDS education.

And government critics worry the "illegal activities" section will cover political and social activities Beijing objects to, tightening access to non-approved information, already filtered by censors and a firewall.

Another setting allows Green Dam to take regular snapshots of a user's screen and store them for up to two weeks -- ostensibly so parents can monitor computer use by minors.

But it could also potentially leave security officials a track of computer use by a suspected dissident, or be a gift to fraudsters hunting online bank details and private information.

Researchers in the U.S. have already said they are concerned Green Dam leaves users vulnerable to malicious sites that might steal personal data or install code on the personal computer.

Western governments and trade groups have also asked China to reconsider, based on concerns ranging from cyber-security and performance of the software to Internet freedoms.

"People say the software is not very stable and has many technological problems," said Joerg Wuttke, the president of the European Union Chamber of Commerce in China, which has dubbed the introduction of Green Dam "hasty."

China's foreign ministry on Tuesday declined to respond to criticisms of the software.

(Additional reporting by Maxim Duncan, Kirby Chien and Alan Wheatley; Editing by Jerry Norton)

Daily sex makes for healthier sperm (Reuters)

LONDON (Reuters) –
Having sex every day improves the quality of men's sperm and is recommended for couples trying to conceive, according to new research.

Until now doctors have debated whether or not men should refrain from sex for a few days before attempting to conceive with their partner to improve the chance of pregnancy.

But a new study by Dr David Greening of Sydney IVF, an Australian centre for infertility and in vitro fertilisation (IVF) treatment, suggests abstinence is not the right approach.

He studied 118 men with above-average sperm DNA damage and found the quality of their sperm increased significantly after they were told to ejaculate daily for seven days.

On average, their DNA fragmentation index -- a measure of sperm damage -- fell to 26 percent from 34 percent, Greening told the European Society of Human Reproduction and Embryology in Amsterdam on Tuesday.

Frequent sex does decrease semen volume but for most men this is not a problem.

"It seems safe to conclude that couples with relatively normal semen parameters should have sex daily for up to a week before the ovulation date," he said in a statement.

"In the context of assisted reproduction, this simple treatment may assist in improving sperm quality and ultimately achieving a pregnancy."

Greening said it was likely frequent ejaculation improved the quality of sperm by reducing the length of time they were exposed to potentially damaging molecules called reactive oxygen species in the testicular ducts.

(Reporting by Ben Hirschler, editing by Paul Casciato)