Israeli Prime Minister Benjamin Netanyahu was due to meet with a small group of senior ministers on Thursday to discuss plans for the military to take control of more territory in Gaza, despite mounting criticism at home and abroad over the nearly two-year-old war there.

Israel’s military chief warned against a full takeover of Gaza, according to three Israeli sources familiar with the discussions, as Prime Minister Benjamin Netanyahu considers ordering the “conquest’ of the besieged territory.

The Israeli security cabinet is to discuss the proposal on Thursday. Critics say that extending the offensive would endanger the lives of Israeli hostages and kill more Palestinian civilians.