Senior Hamas leader Ismail Haniyeh (R) gives Hamas chief Khaled Meshaal gives a diplomatic Palestinian Authority Passport before Meshaal leaves Gaza Strip December 10, 2012. Hamas leader Meshaal ended his first visit to the Gaza Strip on Monday with a pledge his Islamist movement would strive to heal political rifts with Palestinian rivals who hold sway in the occupied West Bank. REUTERS/Ahmed Jadallah (GAZA - Tags: POLITICS)