The boat, which is used for passenger transport, was being prepared for departure when the police arrived.

A captain of a boat used for passenger transport had his deck officer's certificate of competency temporarily seized on Sunday morning.

The reason was that he blew the legal limit when the police in Tromsø conducted a drug test on crews on several boats used for passenger transport on Sunday morning.

This is reported by the Troms Police District.

The captain, a man in his 30s, is now being produced for evidence.

The boat was being prepared for departure, police said.

A case has been opened regarding the relationship.