Around 2000, the Tunisian Combat Group, an Al Qaeda affiliate, emerged in Afghanistan, dedicating itself to the overthrow of the Tunisian government. One of its founders, Tarek Maaroufi, provided false passports to two Tunisians who, allegedly on instructions from Osama bin Laden, travelled to northern Afghanistan posing as television journalists and assassinated Ahmed Shah Massoud, the Afghan mujahideen commander, on September 9, 2001. The Combat Group’s other leader, known as Abu Iyadh al-Tunisi, was an Al Qaeda commander; when the Americans overthrew the Taliban, in late 2001, he escaped from Tora Bora with bin Laden, only to be arrested in Turkey, in 2003, and extradited to Tunisia. (Sentenced to forty-three years in prison, he seized the chance to radicalize his fellow-prisoners.)