(From L to R) Palestinian Fatah delegation chief Azzam al-Ahmed, Hamas prime minister in the Gaza Strip Ismail Haniya and Hamas deputy leader Musa Abu Marzuk pose for a photo as they celebrate in Gaza City on April 23, 2014 after West Bank and Gaza Strip leaders agreed to form a unity government within five weeks as peace talks with Israel face collapse. Under the rapprochement between the Palestine Liberation Organisation (PLO) -- internationally recognised as the sole representative of the Palestinian people -- and the Islamist Hamas which rules Gaza, the sides agreed to form a "national consensus" government within weeks. AFP PHOTO / SAID KHATIB        (Photo credit should read SAID KHATIB/AFP/Getty Images)