The conference will be co-chaired by Abu Hamza, a cleric at Finsbury Park mosque, who is wanted by the FBI in connection with attempting to set up a terrorist training camp in America. Abdullah el-Faisal, a sheikh awaiting trial for soliciting to commit murder, is also billed as a speaker, his first public appearance since he was granted bail three weeks ago. El-Faisal, who works at Edmonton mosque, allegedly preached that Muslims should kill Americans, Jews and non-Muslims.