The Foreign Office is "urgently looking" into reports that a soldier captured by Hamas in Gaza is British-Israeli, a spokesman has said.
Channel 4 News reported that the soldier is a British-Israeli cousin of Israel's defence minister.
There have been two days of quiet in Gaza. No rockets or missiles, no more destroyed houses, no more ambulance sirens screaming.
A three-year-old girl has been rescued from Gaza and brought to London for life-saving heart surgery.
A small team of NHS doctors and surgeons is travel to Gaza to set up facilities and establish how best to use specialists and equipment.