Police forensic officers search a house in Rochdale, Greater Manchester, on May 4, in connection with the counter-terrorism operation. Getty Images
Police forensic officers search a house in Rochdale, Greater Manchester, on May 4, in connection with the counter-terrorism operation. Getty Images
Fourth Iranian arrested in north-west London amid investigations into 'state plot'
Nine people now held in relation to two 'terror conspiracies' allegedly directed by Tehran
