Sudan's president has been accused of genocide, crimes against humanity and war crimes in Darfur by the prosecutor of the International Criminal Court. Luis Moreno-Ocampo told judges at The Hague that Omar al-Bashir bore criminal responsibility for alleged atrocities committed over the past five years. The three-judge panel must now decide whether there are reasonable grounds for an arrest warrant to be issued. Sudan's government responded by saying any indictment would be meaningless. "We don't recognise whatever comes out from the ICC, to us it is non-existent," Foreign Ministry spokesman Ali al-Sadig told Reuters news agency. The country has refused to hand over two suspects who Mr Moreno-Ocampo charged last year, Humanitarian Affairs Minister Ahmad Harun and militia leader Ali Kushayb. It has also labelled Mr Moreno-Ocampo a criminal, and warned that any indictment could stall peace talks and cause mayhem in Sudan. UN Secretary General Ban Ki-moon said he expected Sudan to "ensure the safety and security of all United Nations personnel and property" there despite the allegations. The White House urged all parties in Sudan to "remain calm", saying it would "monitor the situation" in The Hague. US National Security Council spokesman Gordon Johndroe stressed that the US was not part of the ICC. UK Prime Minister Gordon Brown urged Khartoum to co-operate with the ICC. There was no immediate formal reaction from Russia or from China, which is Sudan's biggest arms supplier. Some 300,000 people have died as a result of the conflict in Darfur since 2003 while more than two million people have fled their homes, the UN estimates. Sudan's government denies mobilising Arab Janjaweed militias to attack black African civilians in Darfur since rebels took up arms in 2003. 'Absolute control' Mr Moreno-Ocampo's report found "reasonable grounds" for believing Mr Bashir bore criminal responsibility on 10 counts of genocide, crimes against humanity and war crimes. He had allegedly "masterminded and implemented a plan to destroy in substantial part the Fur, Masalit and Zaghawa groups, on account of their ethnicity" after they rebelled. "His motives were largely political," Mr Moreno-Ocampo said. His alibi was a 'counterinsurgency'. His intent was genocide." Pro-government militias allegedly followed Mr Bashir's orders to attack and destroy villages from the three groups, pursuing survivors into the desert. Those who reached camps for displaced people faced further violence, Mr Moreno-Ocampo alleged: "In the camps Bashir's forces kill the men and rape the women. I don't have the luxury to look away. I have evidence." Mr Moreno-Ocampo accused the Sudanese president of using his "absolute control" of the state apparatus to conceal the truth and protect his subordinates "in order to secure their willingness to commit genocide". The UN has already raised the security alert level for its staff in Darfur. The joint United Nations-African Union Mission in Darfur (Unamid), which has 9,000 troops, has been struggling to contain the violence. The ICC was set up in 2002 as the world's first permanent war crimes court. Other international courts have previously indicted Serbia's President Slobodan Milosevic and President Charles Taylor of Liberia. Source: BBC