Also in custody for Class B possession
Police arrested a driver on suspicion of taking to the roads unfit under the influence of drink and drugs.
A vehicle was stopped by the Roads Policing Unit last night.
The driver has been taken into custody suspected of both offences, and possession of a Class B controlled drug.
Officers posted the news on social media, simply saying it's 'not acceptable to drive after smoking cannabis'.

Cruise passengers affected by downed railway lines
First candidate declares for Douglas East
"We just want clarity": Taxi drivers remain in dark after Telecabs issue
Killed Pre-TT Classic racer 'appeared to lose control'