A man is sentenced to five and a half years in prison for serious drug offenses and serious drug trafficking. The woman he has been cohabiting receives four years in prison for serious drug crime.

Two other men are sentenced to two years in prison for serious drug offenses.

The quartet's operations have been described as a small drug factory. It was discovered after Customs looked at a consignment and found equipment used to make tablets.

- Pillers are not illegal to introduce. But they are unusual, so they caught our interest, Bertil Weingarten, project manager at the Customs Crime in Gothenburg, told TT.

Customs allowed the shipment into the country. But at the same time, an extensive search was initiated, which eventually led to the arrest of the four convicted persons.