Iran focus of probe into London arson attacks, counterterror police say
Officers threaten to use anti-espionage National Security Act against anyone involved in the incidents
Officers threaten to use anti-espionage National Security Act against anyone involved in the incidents

Counter-terror police apprehend one Iranian and three dual British-Iranian nationals

Experts say Tehran is likely to eventually seek retaliation against senior figures over the US-Israeli war

Blasts, fires, traffic jams and panic shopping as Iran’s capital comes under attack

Tehran’s cyber operatives have sought to sow fear and hoover up intelligence in series of attacks in Israel and the US

Tehran has a strong incentive to keep the conflict going

Prosecutors said men engaged in conduct ‘likely to assist a foreign intelligence service’