Lord Michael Levy, the former Middle East adviser to Tony Blair, told BBC Radio 5 Live yesterday: “The whole Middle East is potentially in a blow-up situation. And if that happens … how much further can that go for all of us in the world today, there must be a way forward.

“I don’t think there’s any hope for peace with [Israeli Prime Minister] Netanyahu in power,” he added. “I would like to think that Netanyahu could be part of a positive way forward. Regrettably, I just don’t think that is possible at all.”