Callum Fox was hunted by police after they discovered £800,000 of drugs at a flat in Paisley in 2022.
Prosecutors said he was at the top-tier level of supplying unadulterated cocaine, cannabis and diamorphine around Glasgow.
A sex offender who changed his name and led a renowned literary society has been jailed for further historical offences.
The boy ended up having to hand out small samples of cocaine to addicts at locations across the west of Scotland.
The motorway was closed westbound at junction 27, near Paisley, for several hours after the crash was reported on Thursday night.
A 53-year-old man was taken to hospital where his condition has been described as serious but stable.
A 53-year-old man was taken to hospital with serious injuries after a disturbance on the town's George Street on Monday.
Emergency services were called to George Street at about 20:00 on Monday.
Ex-cricketer Majid Haq, who blew the whistle on racism in the sport, has dropped a victimisation claim against Cricket Scotland.
