Netanyahu attends a memorial session for Prime Minister Yitzhak Rabin (6 images)

Israeli Prime Minister Benjamin Netanyahu walks past a portrait of slain Israeli Prime Minister Yitzhak Rabin at a special memorial session in the Knesset in Jerusalem, marking the 15 year anniversary of Rabin's death, October 20, 2010. Rabin was murdered by a right-wing Jew after a peace rally in Tel Aviv in 1995. UPI/Debbie Hill

Israeli Prime Minister Benjamin Netanyahu attends a special memorial session in the Knesset in Jerusalem, marking the 15 year anniversary of slain Israeli Prime Minister Yitzhak Rabin death, October 20, 2010. Rabin was murdered by a right-wing Jew after a peace rally in Tel Aviv in 1995. UPI/Debbie Hill

Israeli Prime Minister Benjamin Netanyahu speaks at a special memorial session in the Knesset in Jerusalem, marking the 15 year anniversary of slain Israeli Prime Minister Yitzhak Rabin death, October 20, 2010. Rabin was murdered by a right-wing Jew after a peace rally in Tel Aviv in 1995. UPI/Debbie Hill

Israeli Prime Minister Benjamin Netanyahu speaks at a special memorial session in the Knesset in Jerusalem, marking the 15 year anniversary of slain Israeli Prime Minister Yitzhak Rabin death, October 20, 2010. Rabin was murdered by a right-wing Jew after a peace rally in Tel Aviv in 1995. UPI/Debbie Hill