Counter-terrorism police say investigation linked to alleged spying on locations and people linked to Jewish community

Four people have been arrested on suspicion of spying for Iran on locations and individuals linked to the Jewish community in the London area, Scotland Yard has said.

The men – one Iranian and three dual British-Iranian nationals – were arrested on Friday at addresses in Barnet and Watford on suspicion of assisting a foreign intelligence service, namely Iran, the Metropolitan police said.

Police said the investigation related to suspected surveillance of locations and individuals linked to the Jewish community in the London area.

Commander Helen Flanagan, the head of Counter Terrorism Policing London, which is leading the investigation, said: “Today’s arrests are part of a long-running investigation and part of our ongoing work to disrupt malign activity where we suspect it.