A high level organised crime network trafficked lorry loads of heroin between Liverpool and Scotland and ran an "industrial scale" amphetamines lab.
Four men are due to face sentence after the drugs ring was dismantled as part of the EncroChat encrypted phones hack. The Merseyside based firm was headed up by 48-year-old Terence Earle, a man the National Crime Agency (NCA) described as the "kingpin".
Earle, of Freckleton Road, St Helens, used EncroChat to organise the operation and enlisted the help of subordinates Stanley Feerick, 68, and Stephen King, 48.