Ten per cent of all IoM crime is possession of the drug
Cannabis is 'ubiquitous' in the Isle of Man, according to the chief constable.
Gary Roberts has been speaking following the recent release of his annual report, which covers crime in the Isle of Man for 2017/18.
It'll be laid before Tynwald next week.
Mr Roberts says possession of the drug represents one-tenth of all criminal offences here.
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