UK police arrest several Iranian men over alleged attack plot

LONDON — British counterterrorism officers arrested several Iranian men over an alleged plot to attack an unspecified target in London, the Metropolitan Police force said Sunday.

Police said five men aged between 29 and 46 were detained on Saturday in various parts of England on suspicion of preparing a terrorist act.

Four are Iranian citizens and the nationality of the fifth is still being established.

Three other Iranian men were arrested in London on suspicion of a national security offense as part of a separate investigation, police said.

All the suspects are being questioned at police stations and have not been charged.

Police said they were not identifying the suspected target of the alleged plot “for operational reasons.”

Commander Dominic Murphy, head of the force’s Counter Terrorism Command, said police are still working to establish a motive “as well as to identify whether there may be any further risk to the public.”

Home Secretary Yvette Cooper said the arrests were “serious events that demonstrate the ongoing requirement to adapt our response to national security threats.

“The government continues to work with police and intelligence agencies to support all the action and security assessments that are needed to keep the country safe,” she said.

In October, the head of Britain’s MI5 domestic security service, Ken McCallum, said his agents and police have tackled 20 “potentially lethal” plots backed by Iran since 2022, most aimed at Iranians in the U.K. who oppose the country’s authorities.