In a 2007 report, Human Rights Watch related the claims of an alleged ghost detainee, Marwan Jabour, a Palestinian who was arrested in Lahore, Pakistan, in May 2004. He claimed to have been held for more than a month in a secret detention facility operated by Pakistanis and Americans in Islamabad. He was flown to a CIA prison in Afghanistan, where he was held in secret, incommunicado detention for more than two years. During his ordeal, he was tortured, beaten, forced to stay awake for days, and kept naked and chained to a wall for more than a month.