A flash drugs boss teamed up with a 'surveillance' expert to carry out a massive drug trafficking operation.
James Paterson, 34, and Ian Sweeney, 51, are now behind bars after a lengthy trial at the High Court in Glasgow.
Paterson latterly lived in a flat in the city's upmarket Park district and was able to own Rolex watches, holiday in Dubai as well as afford spending sprees in designer shops.