Operation Rogue Trader
1 July 2010, 06:00
Gloucestershire Police crack down
Police forces across the country were out on the streets yesterday in an effort to catch rogue traders.
Gloucestershire Constabulary were set up at St Oswolds Retail Park in Gloucester pulling over people who might be breaking the law.
Last year's operation resulted in more than 200 arrests.
Heart's Kate Justice spoke to one of officers on duty, PC Mark Evans.
Click here to listen to the interview.