A Kenyan court has ordered the goverment to arrest Sudan's president Omar Al-Bashir "should he set foot in Kenya in future",

The ruling came after the Kenyan chapter of the International Commission of Jurists (ICJ) filed a suit seeking a new arrest warrant.

In response, Khartoum has taken the decision to expel Kenya's ambassador.

Kenya was criticised by the International Criminal Court in 2010, after failing to arrest Bashir during his stay in the country.

Around 7000 prisoners, many of them sub-Saharan African mercenaries hired by Gaddafi, are still being held in detention across Libya, the UN says.

The men are held without access to legal services as courts are not yet fully working in the country.

The Arab League has approved sanctions against Syria after its suspension from the body earlier in the month.

The 22-member body voted 19-3 for the immediate implantation of the sanctions, with Iraq and Lebanon abstaining from the vote.

Turkey, acting as an observer, has indicated it too would impose the sanctions on its southern neighbour.

Iranian MP’s have passed a bill to downgrade ties with the UK in response to sanctions imposed over its nuclear programme.

The bill would give President Ahmedinejad two weeks to expel Birtish Ambassador to Tehran, Dominick Chilcott, if approved by the Guardian Council.

"We have known for five years that the Mexican army is committing sexual abuse, executing people, torturing people and kidnapping, and there have been no sanctions"

"The violence in Mexico is bigger than the violence in Afghanistan, and bigger than the violence in Colombia"

"We want the prosecutor to tell us if war crimes and crimes against humanity have been committed in Mexico, and if the president and other top officials are responsible".

He went on to argue the government doesn't have the will to prosecute drug war crimes saying,

"The Mexican legal system does not specifically define these crimes, so there is no way to prosecute those who commit them. Moreover, there is no political will to investigate the widespread violence"

While most cases are referred by states or the UN Security Council, the ICC can also start investigations on their own on the basis of information received from individuals or organisations.

To date they have only occurred in Africa but examinations have begun Afghanistan, Colombia, Honduras and Korea.

Richard Dicker, an international justice expert with Human Rights Watch said,

"There are a large number of boxes that the prosecutor would need to check off before he could actually open an investigation."

"It's possible ... but I think you want to be clear on what the challenges and obstacles are."

"The crimes would have to be widespread or systematic, carried out by a state or organization in attacks on a civilian population."

China has said it will carry out naval exercises in the Pacific Ocean, after last week’s announcement by President Obama that 2,500 US marines will be stationed in Australia.

The Chinese Defence Ministry said in a statement the exercises were ‘routine’ and not targeted at a specific country.

"This is an annual, planned, routine drill. It is not directed at any specific country or target and is in keeping with relevant international laws and practices," said the statement.

After meeting in Cairo on Thursday, the Arab League have issued an ultimatum to Syria, giving them less than 24 hours to allow monitors to enter the country or face economic sanctions.

The discovery of the bodies of two Guatemalan men by a former military base may lead to new investigations into possible war crimes, say experts.

The men were captured by security forces in 1984 during Guatemala's civil war, and were one of the 40,000 people who disappeared during that time.

DNA testing has identified the men as Amancio Samuel Villatoro, a union leader, and Sergio Saúl Linares Morales, an engineering professor.

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A Bosnian Serb man has been charged with crimes against humanity and war crimes relating to his participation in Bosnia 1992-95 war.