GAZA STRIP: Heavy fighting rocked besieged Gaza on Wednesday as aid agencies warned of looming famine and new talks were held in Cairo toward an Israel-Hamas ceasefire and hostage release deal. The White House sent Middle East envoy Brett McGurk for renewed talks involving mediators and Hamas, a day after a UN Security Council resolution calling for a ceasefire was blocked by the US. The UN World Food Programme said it was forced to halt aid deliveries in north Gaza because of “complete chaos and violence” after a truck convoy encountered gunfire and was ransacked by looters. Hamas called the move a “death sentence.” Colombian President Gustavo Petro accused Israel of “genocide” after Brazilian President Luiz Inacio Lula da Silva had compared the Gaza campaign to the Holocaust. In Syria, state television said an Israeli missile strike killed at least two people in Damascus, a claim Israel refused to comment on. Violence has also flared in the occupied West Bank where the Israeli army said its troops killed three Palestinian militants during an overnight raid in the northern city of Jenin.