The security forces of the UK and Spain, along with the charity Crimestoppers, have requested assistance in locating and apprehending two men suspected of carrying out two separate murders in Scotland.
Derek McGraw Ferguson, aged 48 years, is wanted for his alleged connection with the death on June 28th 2007 of Thomas Cameron in Bishopbriggs, Glasgow.
Ferguson is 1 m 58 cm, has light-coloured green or blue eyes, a tattoo on his left arm with and arrow and dagger and is missing part of his left ear.
Paterson, nicknamed Billy or Buff, is wanted in connection with the shooting in January 2010 of Kevin Carroll in a supermarket car park in Robroyston, Glasgow. He is 1 m 86 cm tall and has blue eyes.
Both men are described as violent and dangerous.