British police arrest three more over killing of soldier LONDON (Reuters) - British counter-terrorism police arrested three men on Saturday on suspicion of conspiracy to murder over the killing of a soldier near a barracks in London. Police arrested two men, aged 24 and 28, at a house in the south of the capital, the city's police force said. A third man, aged 21, was detained in southeast London. Two men are recovering in hospital after being shot and arrested by police on suspicion of the murder of soldier Lee Rigby in London on Wednesday. Reporting by Peter Griffiths; Editing by Andrew Roche