An assistant to Saeb Erekat, a long-time senior official in the Palestinian Authority (PA), has been arrested by PA security forces on suspicion of spying on behalf of Israel. Erekat has acknowledged the facts of the case, which were published by media based in Ramallah. The suspect is accused of working for Israel for the past 20 years. He is believed to be in a Palestinian intelligence facility at present. Erekat served as the secretary-general for the PLO and headed the Palestinian negotiating team during peace talks with Israel. He often threatened Israel with ended the security agreement and worked...