Militant group Hamas' chief negotiator held talks with Egyptian mediators over a potential ceasefire in the Gaza war on Wednesday while Israel struck the territory's main city prior to a planned takeover and again invited Palestinians to leave.

Hamas' meetings with Egyptian officials will focus on ways to stop the war, deliver aid, and "end the suffering of our people in Gaza," Hamas official Taher al-Nono said in a statement.

The Palestinian group Hamas is keen on “swiftly” returning to ceasefire talks to end Israel’s war on Gaza, an Egyptian source said on Wednesday.