Palestinian Prime Minister Rami Hamdallah visits the Shejaiya neighborhood in Gaza City October 2, 2017.

Members of security forces loyal to Hamas stand guard during a visit by Palestinian Prime Minister Rami Hamdallah in Gaza City October 2, 2017.

Palestinian Hamas Gaza Chief Yehya Al-Sinwar looks on during the meeting with Egyptian intelligence chief Khaled Fawzi (not pictured) in Gaza City October 3, 2017.

Palestinian Hamas Chief Ismail Haniyeh waves as he and senior Hamas leaders wait for the arrival of Egyptian intelligence chief Khaled Fawzi in Gaza City October 3, 2017.

Palestinian Prime Minister Rami Hamdallah (R) and Hamas Chief Ismail Haniyeh hold hands in Gaza City October 2, 2017.

Palestinian Hamas Chief Ismail Haniyeh shakes hands with Egyptian intelligence chief Khaled Fawzi in Gaza City October 3, 2017.

Palestinian Prime Minister Rami Hamdallah (L) shakes hands with Hamas Chief Ismail Haniyeh in Gaza City October 2, 2017.

Palestinian Minister of Health Jawad Awwad tours the Ministry of Health in Gaza City October 3, 2017.

Hamas Chief Ismail Haniyeh speaks as he sits next to Palestinian Prime Minister Rami Hamdallah during the meeting in Gaza City, October 3, 2017. Reuters/Ibraheem Abu Mustafa

Palestinian Prime Minister Rami Hamdallah (C) chairs a cabinet meeting in Gaza City October 3, 2017.

Palestinian Prime Minister Rami Hamdallah waves as he arrives to hold a cabinet meeting in Gaza City October 3, 2017.

Palestinian Prime Minister Rami Hamdallah (R) sits next to Hamas Chief Ismail Haniyeh in Gaza City October 2, 2017.

Palestinian Hamas Chief Ismail Haniyeh shakes hands with Egyptian intelligence chief Khaled Fawzi in Gaza City October 3, 2017.

A Palestinian member of Hamas security forces guards outside the Palestinian Prime Minister's headquarters in Gaza City October 3, 2017.

Palestinian members of Hamas security forces and Egyptian security officers stand guard outside the Palestinian cabinet headquarters in Gaza City, October 3, 2017. Reuters/Ibraheem Abu Mustafa