LONDON, Sept 7: A Briton released from Pakistan after more than a year in custody was arrested minutes after his plane touched down at London’s Heathrow Airport on Friday, police said. Rangzieb Ahmed arrived around 1:30pm at the airport aboard a scheduled flight from Islamabad. Armed police waiting for Ahmed boarded the plane as soon as its doors opened, pulling the bearded 32-year-old from the aircraft in handcuffs. Greater Manchester Police, which made the arrest, said he was being held under Britain’s terrorism laws. Rangzieb Ahmed was arrested Aug 25, 2006, in Pakistan’s North West Frontier Province for alleged links...