After Abu Hamza al-Masri takes over as the Friday preacher at Finsbury Park Mosque, a mole working for the Algerian government is told to find out everything he can about Abu Hamza. The mole, Reda Hassaine, has been working for the Algerians against the Groupe Islamique Armé (GIA) in London for some time (see Early 1995). The Algerians know that Abu Hamza met with Algerian fighters in Bosnia (see 1995), and is at the top of the GIA’s network of foreign supporters. Hassaine goes to the mosque every day and, as he and Abu Hamza have two mutual acquaintances, he is sometimes able to sit with him and listen to him speak. He does not get to know Abu Hamza well, but hears him constantly talking about jihad, killing, and life after death. [O’Neill and McGrory, 2006, pp. 132]