London 16 Sep (ANA) - An 18-year-old man has been arrested on suspicion of a terror offence in connection with Friday's attack on a London Tube train. The man was held in Dover on Saturday by Kent Police and taken to a local police station. The arrest is "significant" but the terror threat level remains at "critical", Metropolitan Police Deputy Assistant Commissioner Neil Basu said. Thirty people were injured after the explosion on a train at Parsons Green. Most people were treated for minor injuries and have been released, the London Ambulance Service said, but three people remain in hospital. Home Secretary Amber Rudd will be chairing a meeting of the government's Cobra emergency committee later.(ANA)

FA/ANA/16 September 2017----