A prominent human rights activist and her co-accused cannot be tried — now or in the future — on terror charges because they were beaten and tortured in jail, Zimbabwe's Supreme Court ruled Monday.

Chief Justice Godfrey Chidyausiku said the court was issuing a permanent stay of prosecution in the case of Jestina Mukoko and eight other defendants because their constitutional rights had been violated.

Such a ruling from judges appointed by longtime President Robert Mugabe could signal a new willingness on his part to meet demands for reform from Prime Minister Morgan Tsvangirai, his partner in the country's troubled unity government. But in a country that seems to lurch from promising to perilous from day to day, trends are hard to spot.

Innocent Gonese, a member of parliament from Tsvangirai's party, said the judgment could be "the beginning of good things to come, politically," but added that scores of other party activists remain jailed or face charges.

Richard Smith, a South Africa-based human rights activist, said the ruling could show an emerging streak of independence among judges known for taking orders from Mugabe's ZANU-PF party.

Former Israeli prime minister Ehud Olmert on Friday made his first court appearance on charges of graft, vowing he would prove his innocence.

As the first Israeli premier to face criminal charges in court, Olmert acknowledged at the arraignment hearing in Jerusalem that he understood the charges against him. He is not scheduled to enter a plea until later this year.

Olmert resigned under pressure last September but has insisted on his innocence and told journalists on Friday he was confident the trial would vindicate him.

"I am innocent, and I am certain the court will clear me of any suspicions," he said. "It is not an easy day for me; for the past three years I have been the target of an almost inhuman defamation campaign."

The court decided it will start hearing testimony on February 22 and will hold three sessions a week.

Olmert, who turns 64 on Wednesday, was charged in August with three counts of graft.

Taiwan's High Court decided Thursday that former President Chen Shui-bian should remain in detention because he could flee if released pending his appeal of his conviction on corruption charges.

Chen has been detained in a Taipei jail since late 2008, and was sentenced to life in prison by the Taipei District Court earlier this month after being found guilty of embezzling $3.15 million during his 2000-2008 presidency from a special presidential fund, receiving bribes worth at least $9 million, and laundering some of the money through Swiss bank accounts.

Earlier this week, he was indicted on new charges that he pocketed US$330,000 from foreign affairs funds for personal use.

The High Court decided to keep Chen in detention for a further three months after a hearing Thursday, spokesman Wen Yao-yuan said.

After reviewing the case documents, "the court reckoned that he is still hiding huge amount of assets overseas ... and he is likely to flee (Taiwan) if free," Wen said. "So the court has decided to continue his detention."

Chen is appealing his sentence, but no trial date has been set by the high court.

Chen has repeatedly denied any wrongdoing and has charged that he is being prosecuted for his anti-China views by the administration of current President Ma Ying-jeou. Ma, who has been eager to improve ties with Beijing, has denied the accusation.

Russia has reached a settlement with Bank of New York Mellon over a $22.5 billion lawsuit against the bank stemming from a 1990s money laundering scheme by one of its executives, Finance Minister Alexei Kudrin said Wednesday.

Russia would receive no less than $14 million for court costs under the long-anticipated, out-of-court deal, Kudrin said — only a fraction of the billions it was claiming. But he said the government would also get a $4 billion discounted loan from the bank, an "act of goodwill" Kudrin insisted is not related to the case.

He said the agreement would be signed soon.

The two-year-long court case stems from a decade-old scandal in which a Bank of New York vice president and her husband were convicted of illegally wiring $7.5 billion of Russian money into accounts at the bank. The Russian federal customs service went to court in 2007 to claim lost tax revenues on those transfers, but the judge overseeing the hearings has urged the two sides to reach a settlement.

The U.N. Yugoslav war crimes tribunal on Monday found a former prosecution spokeswoman guilty of contempt for revealing confidential court decisions made by judges during the trial of Serbia's ex-President Slobodan Milosevic.

The court fined French national Florence Hartmann euro7,000 ($10,200) for disclosures she made in her 2007 book "Peace and Punishment," which she published after leaving her job, and again in a later magazine article.

She revealed that the court had decided in secret not to disclose Serbian military documents that could have linked the government in Belgrade to atrocities such as the Srebrenica massacre committed by Bosnian Serb forces.

The original documents — minutes of Serbia's Supreme Defense Council — are still not public. Serbia had given them to the court for Milosevic's case on the condition they be kept secret.

Some analysts believe the documents might have helped Bosnia in its failed attempts to sue Serbia for genocide. Observers of the war crimes court say it must show it is willing to enforce confidentiality agreements, otherwise states will never lend potentially sensitive documents in future cases.

Reading a summary of the ruling, Judge Bakone Moloto said Monday Hartmann had "knowingly and willfully interfered with administration of justice" by revealing the decisions.

News reports say a Taiwan court has imposed a life sentence on former President Chen Shui-bian after convicting him of corruption.

Friday's verdict came as hundreds of Chen supporters demonstrated outside a downtown Taipei court holding flags and banners saying "free him" and "Chen's innocent."

Six TV stations say a three-judge Taipei District Court panel has found the 58-year-old Chen guilty on multiple corruption counts.

Chen was charged with embezzling $3.15 million during his 2000-2008 presidency from a special presidential fund, receiving bribes worth at least $9 million in connection with a government land deal, laundering some of the money through Swiss bank accounts, and forging documents.