Investigation Details and Statements
Laurence Taylor, the head of British counterterror policing, said on Tuesday that the suspects remain under investigation and that the decision to grant bail was grounded in "experience and strategy." He said one line of inquiry is whether the suspected offences were committed by "proxies or individuals, either knowingly or unknowingly, working on behalf of a foreign state."
Adding to the intrigue, The Times reported that one of the men called emergency services shortly before being arrested in the early hours. The newspaper, which did not cite its sources, said investigators are considering whether the incident was surveillance, a dry run to test security, or a stunt intended to send a message to the British government. Police declined to comment on whether such a call had been made.