JERUSALEM, ISRAEL - MAY 15: (ISRAEL OUT) Israeli Prime Minister Ariel Sharon (C) looks on as outgoing head of Israel's General Security Services (GSS) Avi Dichter (L) shakes hands with his replacement Yuval Diskin during a ceremony May 15, 2005 at Sharon's office in Jerusalem. Diskin, regarded as the chief architect of Israel's controversial "targeted killing" policy, is a poet is his spare time. He took up the reins of power of the GSS, also known as the Shabak, after Dichter finished his five year term of office at midnight May 14, 2005. (Photo by Moshe Milner/GPO via Getty Images)
