TRIPOLI, 2 September — Libyan leader Muammar Qaddafi announced yesterday that his country’s prisons were free of political detainees except for members of Osama Bin Laden’s Al-Qaeda network. “As from the date of this anniversary, Libyan prisons will be empty, with the exception of a group of heretics believed to have links with what is known as Al-Qaeda and the Taleban,” Qaddafi said. “So with the exception of the heretics, the prison will be emptied,” he said in a televised address yesterday marking the 33rd anniversary of the revolution that brought him to power. The Al-Qaeda suspects “were in Afghanistan...