British police raided homes and sealed roads in a nationwide hunt for al-Qaeda terrorists linked to botched car bomb attacks aimed at key London landmarks and the Glasgow Airport, the Guardian reports. Four men and one woman, including a physician, are in custody, but detectives continue to search for others, including one suspect in London.
The London bombs were reportedly aimed at iconic targets— the statue of Eros in Piccadilly Circus and Nelson's column in Trafalgar Square. "The investigation into these events is extremely fast moving," said a Scotland Yard courter-terrorism expert. Detectives have made use of extensive DNA evidence and footage from closed circuit television.