Phil Gormley says he will 'co-operate fully'.
Drugs worth £2million found in Paisley raid
Police have arrested three men after more than £2 million of psychoactive substances were seized.
An estimated £2,089,000 of pills, believed to be Etizolam, were recovered from an industrial premises in Paisley, Renfrewshire.
The drugs were found when officers searched premises in Back Sneddon Street under warrant at 3.25pm on Wednesday.
Houses were also searched in Osprey Crescent in Paisley and Blackwood Terrace in nearby Johnstone as part of the operation.
More than two million pills were recovered, as well as manufacturing equipment.
Police Scotland said three men aged 38, 42 and 43 have been arrested in connection with alleged offences contrary to the New Psychoactive Substances Act 2016.
Detective Inspector Suzanne Chow said: "Psychoactive substances can be as harmful as controlled drugs.
"In all cases, users just do not know what they are taking or what the effects could be.
"Psychoactive substances cause significant harm in communities and we will always take action against those who are alleged to be involved in the manufacturing or supply of any controlled drug or substance.''
Mike Russell's been in Cardiff to meet with Welsh Finance Secretary Mark Drakeford.
A man has been found guilty of battering his friend to death in a flat in Edinburgh's New Town.
He was taken to Glasgow, but couldn't be saved.
Most Viewed Pictures On Heart
Recently Played Tracks
To listen live, choose your preferred station:
Now playing: The best feel good music
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Find out more about some of the companies advertising on Heart Scotland- East.