Diplomats fear growing power of Iranian factions that want nuclear weapons

Warnings that war in Gaza and Iran's lack of cooperation on its nuclear programme are strengthening hand of hardliners

There are growing fears among diplomats in the US and Europe that Iran's largely unmonitored nuclear programme and the destabilisation caused by the Gaza conflict are strengthening the hand of Iranian factions that back the development of nuclear weapons.

The Iranian president, Ebrahim Raisi, has reiterated in recent days that his country is pursuing a civilian nuclear programme for now.