Crystals believed to be methamphetamine. [Source: Fiji Police]

Police have taken into custody a man from Sigatoka of being in possession of white crystals believed to be methamphetamine.

The man, 43, who is a fisherman, was arrested in Nadi yesterday afternoon.

The man was driving in Nadi in a suspicious manner when a team from the Police’s dog and narcotics unit successfully intercepted and seized the white substances.

Investigation continues.