Back in the Day when telescopes was my trade> We got quite friendly with most of our customers. We had one customer who was a bit vauge about their line of work, marketing was all we could fathom. And they kept changing address. Seemed to move gradualy down the east coast of the UK.
One day with Watchdog on the BBC the opening shot was a tatser of some con man they cornered in his Hotel in brighton he purchased with presumably the procceeds taken from the foyer full of angry shokeepers the cameras brought along. The clip frozen at the point where the guy threw a tray with drinks at the camera.
Interesting watching, a lot of things made sense after that half hour.