Fifth Suspect Arrested Over 'Terror Attack Plot'

A fifth man has been arrested over an alleged terror attack plot, police said.Two buildings in Sheffield are being searched by counter-terrorist officers after the 21-year-old from the city was held late on Friday.It follows the arrests of four men in the South Yorkshire city and nearby Chesterfield in Derbyshire on December 19.UPDATE: Further arrest in #Sheffield as part on ongoing investigation by Counter Terrorism Policing North East @TerrorismPolice - full details are on their website https: