Police in the Midlands are using an unmarked lorry to catch HGV drivers committing motor offences.
Officers from seven forces have been taking part in Operation Osprey over the last six days. In that time they have stopped almost 200 lorry-drivers.
Chief Inspector Steve Potter, of Leicestershire Police is co-ordinating the operation and says their aim is to ensure lorry-drivers are concentrating on their driving.
More top news
Generally cloudy with occasional rain or drizzle. Brighter later.
Cloudy, damp and feeling cool.
Organisations across the Midlands are today urging people to spot the signs of modern slavery in a bid to stamp out the crime.