The Government is working to establish the status of UK citizens in Israel, Rishi Sunak said, as deadly attacks by Hamas saw one British man serving in the country’s army killed, writes standard.co.uk.

The Prime Minister declared “terrorism will not prevail” and pledged “steadfast support” for his counterpart Benjamin Netanyahu as the death toll from the incursion climbed to over 600 on Sunday.

It came as the family of 20-year-old Nathanel Young, a Briton serving with the Israeli Defence Services, said he had been killed on the Gaza border on Saturday.

Two other UK nationals – 26-year-old Jake Marlowe, who went to the same north London school as Mr Young and photographer Dan Darlington – are also thought to be missing.

In a statement delivered from Chequers, the Prime Minister said: “The scenes that we’ve seen in Israel over the past 36 hours are truly horrifying. I want to express my absolute solidarity for the people of Israel now is not a time for equivocation, and I’m unequivocal. Hamas, and the people who support Hamas, are fully responsible for this appalling act of terror, for the murder of civilians and for the kidnapping of innocent people, including children”.