S4·E9 Episode 9

A London bus company brings in the Metropolitan Police to tackle a crash for cash scammer. A fraudster's lies are exposed on his Facebook site when he tells his mates where his bracelet was really lost. An insurance company becomes suspicious when the exact same photos are used to claim for a broken TV several years later, and the insurance fraud enforcement department embark on an exhaustive cat-and-mouse game in the hunt for a suspected car insurance fraudster.