Sky's Middle East correspondent Alastair Bunkall shows the harsh reality of life in northern Gaza as Palestinians flee following continued Israeli airstrikes. One Palestinian woman tells Sky News that 'there is no safe place left to go to' in Gaza. Alastair also speaks to former head of Israel's National Security Council, Giora Eiland, who says he would put northern Gaza 'under siege' with the aim of starving Hamas into surrender.
