TA_R1_02040813 EFTA02694265 Ben Ali - and that they had often partied together in London. Riahi also shared a property with Ben Ali's son-in-law, Sakher el-Materi, in the Berges-du-Lac suburb of Tunis. Chafik Jarraya, a prominent associate of the Trabelsi clan in the city of Sfax, became a regular fixture at t