John Carnochan: 'Young men need positive role models'
John Carnochan served as a policeman for 39 years.
For the last seven of those he led the violence reduction unit in Strathclyde Police before retiring on Friday.
His work gave him a profile beyond what might be expected of a Det Ch Supt.
The reason being the violence reduction unit appeared to make headway on an age-old and difficult social problem through a radically different approach.
Mr Carnochan spoke to BBC Scotland's Andrew Kerr.
05 Feb 2013
- From the section Scotland