There is no evidence to back up claims made earlier this week that a British national had died in Gaza.
It was thought the man had died during an Israeli airstrike and Prime Minister David Cameron said he was "urgently looking into the reports."
But an FCO spokesman said this afternoon: "Following a number of checks, the Foreign and Commonwealth Office has found no evidence to suggest that a British national has died in Gaza."
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.