Six held in anti-terror raids in London, Burton and Derby

Six people have been arrested on suspicion of terrorism offences in series of morning raids across the country, police said.
Four men from Derby aged 22, 27, 35 and 36, a 27-year-old man from Burton upon Trent and a 32-year-old woman from London have all been arrested on suspicion of engaging in the preparation of an act of terrorism.