A man held without charges since 2002 has committed suicide at the Guantanamo detention center, US military officials have revealed. Yemeni national Muhammad Ahmad Abdallah Salih was found "unresponsive and not breathing" when guards checked his cell Monday night, US Southern Command spokesman Jose Ruiz said in a statement. A prison physician pronounced the man dead after efforts to resuscitate him had failed. A man found innocent and subsequently released from Guantanamo Bay last year expounded on the situation at the notorious detention center in an interview with Press TV earlier in 2009. Binyam Mohamed -- a British citizen arrested in Pakistan in 2002 on suspicion of plotting a string of bomb blast in the US -- said that during the five years he spent at the detention center he was surreptitiously "tortured in medieval ways". "It is still difficult for me to believe that I was abducted, hauled from one country to the next and tortured in medieval ways. While I want to recover and put it all as far in the past as I can, I also know I have an obligation to the people who still remain in those torture chambers," he said. This is not the first time a Guantanamo detainee has ended his life. In a coordinated act of protest, three Guantanamo detainees hanged themselves with their sheets on June 10, 2006. Another prisoner killed himself in May 2007 by hanging himself with a noose made from bed linens. The death is expected to cause a new wave of criticism against the military prison, which Amnesty International calls the "the gulag of our times". "The cost of keeping Guantanamo open could not be clearer at a time like this, both for the men there and for the perception of the US in the world," says the Center for Constitutional Rights, which represents Guantanamo prisoners in habeas corpus cases. Although US President Barack Obama has ordered an end to the 'harsh interrogation' program launched by the Bush administration, the fates of the detainees who await trials remain uncertain www.presstv.com Show Less >>