Train evacuated in police chase

Police evacuated a London Underground train stranded in a tunnel after two robbery suspects fled on to the track. Power to the Central line was turned off for two hours as armed police chased them. One man was arrested in a tunnel near Holland Park station. Another man had been arrested after a Securicor guard was robbed at a bank in Holborn by three men who were chased in a car by police across London to Holland Park.