More than 21 years after their bodies were found on a Lanarkshire dirt track the murders of John Hall and David McIntosh remain unsolved.
The 45 and 33-year-old had been shot in what police believed at the time to be a gangland execution.
A huge investigation was mobilised following the grim discovery at an old scrap yard, near a go-karting arena on Merryton Road, Larkhall, on Tuesday, October 2, 2001.