THE PSNI say its Magherafelt Neighbourhood Policing Team along with Local Policing Team colleagues conducted a joint operation with HM Revenue and Customs this week.
This operation concentrated on motoring offences and targeted vehicles operating on illegal fuel.
A spokesperson said: “HMRC seized eight vehicles detected using illegal fuel.
“Seven of the vehicles were restored to owners and more than £4,000 paid in fines.
“There were numerous detections made by police for motoring offences including driving with no licence and driving without insurance.
“Other matters addressed included the execution of an outstanding money warrant,” added the spokesperson.