The United States is not a member of the court, but the White House and the State Department said that anyone who has committed atrocities should be held accountable.

"As this process moves forward, we would urge restraint on the part of all parties, including the government of Sudan," White House press secretary Robert Gibbs told reporters. "Further violence against civilians, Sudanese or foreign interests is to be avoided and won't be tolerated."

Gibbs declined to comment on whether President Barack Obama supported the issuance of the warrant, but the State Department said the indictment could help bring peace to the region.

"This can be a helpful step," State Department deputy spokesman Gordon Duguid said. "We will see how it proceeds from here."

Duguid urged all sides to cooperate with the court's decision and added that the United States, which has an embassy but not an ambassador in Khartoum, would review diplomatic contacts with Bashir in light of the ICC arrest warrant, the first issued against a sitting head of state.

"Because we take the court's actions very seriously, any official contacts with President Bashir would have to be carefully reviewed on a case-by-case basis, very mindful of the indictment," Duguid said, noting that the United States believes "it is evident that the government of Sudan has the brunt of the responsibility for what has happened in Darfur."

Court documents seen on Tuesday said the trustee, New York lawyer Irving Picard, had made the request with the consent of other civil and criminal investigators as part of efforts to recover assets for Madoff's customers.

Madoff, a once-respected Wall Street trader and investment manager, was arrested and charged with fraud on December 11 after authorities said he confessed to running a $50 billion Ponzi scheme over many years. He is the only person charged in the purported scheme, in which early investors are paid with the money of new clients.

The document filed in U.S. District Court in Manhattan said Picard was seeking control of Bernard L. Madoff Investment Securities LLC (BLMIS) and Primex Holdings LLC "and any membership or ownership interest therein." Primex was a digital trading firm that operated out of Madoff's New York headquarters in what is known as the "Lipstick Building."

The trustee said he wanted Madoff to voluntarily hand over "all of his rights, title and interests" to the firms, property and other assets he listed.

The filing comes after a U.S. judge on Monday partially lifted a freeze on assets of Madoff and his wife Ruth Madoff so he can cooperate with Picard. On Monday, lawyers for Ruth Madoff asserted that her $7 million Manhattan apartment and $62 million in accounts were unrelated to the purported fraud.

At issue is the case of William Osborne, who was convicted in a brutal attack on a prostitute in Alaska 16 years ago. He won a federal appeals court ruling granting him access to a blue condom that was used during the attack. Testing its contents would firmly establish his innocence or guilt, says Osborne, who has admitted his guilt in a bid for parole.

But several justices said something more should be required, including a sworn declaration of innocence that would hold out the prospect of additional punishment for lying under oath.

One condition, Justice David Souter said, is that an "individual claiming the right to test claims that he is actually innocent."

People who waived DNA testing at the time of their trial also might not be able to test it later, some justices suggested.

The Obama administration, backing Alaska prosecutors, urged the court to reject the ruling of the federal appeals court in San Francisco in favor of Osborne.

Deputy Solicitor General Neal Katyal said the decision by the 9th U.S. Circuit Court of Appeals was too broad and would erase the requirement in the federal DNA testing law that a person must assert his innocence under penalty of perjury before getting access to the evidence.

Osborne has never made that claim and in fact admitted his guilt as part of his parole proceedings, Katyal said.

The New York state appeals panel issued a unanimous and unprecedented ruling in the case of Mark Speranza, 23, who left semen samples at the Repro Lab Inc. in July 1997 and signed a form directing that they be destroyed if he died. He wanted to be able to father a child if he survived his battle with cancer.

Following their son's death in January 1998, Mary and Antonio Speranza of Edison, N.J., told Repro's operator that they wanted a grandchild and wanted to save the sperm so a surrogate mother could be artificially inseminated.

The lab operator, Awilda Grillo, told the Speranzas their son deposited the specimens for his use only and the specimens had not been screened for donation to a member of the public, as required by state law.

The Speranzas paid Grillo storage fees and asked her to preserve the sperm specimens until a court could decide on custody.

State Supreme Court Justice Jane Solomon ruled that the law barred use of the sperm. She noted that the required screening, specifically a blood test of the donor, was now impossible since Mark Speranza was dead.

The emerald is one of the largest ever found and a judge conceded Tuesday it will take awhile to sort out all of the competing interests. The lawyer for one of the purported owners suggested outside court the gem may be a curse for his client. And the man who first reported it stolen said he was giving up his claims because "I have been threatened."

Larry Biegler, who refused to elaborate on the threats, told Los Angeles County Superior Court Judge John A. Kronstadt he was bowing out of the case. But it was his call to sheriff's deputies reporting that the emerald had been stolen that led to a multi-state caper in which two deputies trucked the mammoth object from Las Vegas.

Another of the claimants, Todd Armstrong of Eagle, Idaho, said outside court that he moved the emerald to Las Vegas after a gem dealer gave it to him as collateral for a shipment of diamonds he paid for but never received. He was trying to sell it when the law arrived.

The parties told the judge that the huge object is worth about $400 million. Lawyers said that museums including the Smithsonian and the Getty have expressed interest in obtaining it for their collections. Its value is as an art object and it can't be broken down to make jewelry, they said.

The emerald was dug up in Brazil in 2001 and became known as the Bahia Emerald. Its first owner was a Brazilian gem trader who made the first sale of it. But after that, its route became muddled. At one point, it wound up in a warehouse in New Orleans that was flooded during Hurricane Katrina.

The justices are expected to issue at least one ruling Tuesday morning, then consider a West Virginia case about when elected judges should step aside from cases that involve their campaign supporters.

At the heart of the dispute is $3 million that coal company executive Don Blankenship spent to help elect a state Supreme Court justice. Later, that justice — Brent Benjamin — sided with the coal company in a multimillion-dollar dispute with another mining firm.

The losing party, Harman Mining Corp., argues that Benjamin's refusal to step aside in the 3-2 decision violated the company's constitutional right to due process.