The service for combating organised crime in Plovdiv detained three members of an organised criminal group.

In a Plovdiv apartment investigators found materials and equipment needed for fake documents, visas and currency production, Darik Radio reported.

Police have been investigating the group for a long time in relation to drug trafficking. The operation was carried out in co-operation with the Plovdiv Regional Prosecution.

The Plovdiv police also confiscated large amount of amphetamines, together with the equipment found in the apartment, Focus news agency reported.