 The leadership of the PNA has been disputed since the national unity government broke up on 14 June 2007 when President Abbas declared a state of emergency moved to dismiss Ismail Haniyeh as Prime Minister but he and the Legislative Council, which was controlled by Hamas, did not acknowledge the legitimacy of this step.Fighting between Fatah and Hamas has left the former in control of the West Bank and the latter in control of the Gaza Strip resulting in separate "de facto" leaderships in the territories both with dubious constitutional legitimacy.The situation was aggravated on 9 January 2009 when Abbas's term of office should have expired and Hamas appointed its own acting president in the form of Abdel Aziz Duwaik, who as the Speaker of the Palestinian Legislative Council can take over the post for 60 days under certain circumstances.