text: The 18-year-old from Birmingham was detained after arriving back in the UK on Saturday morning.
  It follows the arrest of a 24-year-old man and 20-year-old woman, both from Birmingham, on 4 April, who are on bail, West Midlands police said.
  It is not in connected with five terror arrests on Friday linked to attacks in Europe, the force confirmed.
target: A man has been arrested at Manchester Airport on suspicion of "Syria-related terrorism" offences.