I worked with a guy 30 odd years ago, he was on a night shift 22.00-06.00 at Andover, the Station manager from Salisbury rocked up at Andover in the early hours but he was nowhere to be found, so the S.M drove to his house and knocked the door. The guilty party eventually opened the door in his dressing gown and invited the manager inside. The manager was shocked to see B.R carpet in the hall, a B.R mirror on the wall and the kitchen was kitted out with B.R soap dispenser, roller towel and was served a cup of tea in a travellers fare mug from the set of them on the counter top! When the manager said you know why I am here don't you? He slipped the form across the table to which my colleague asked is that a form one? That it is said the manager, the reply came back said well you can only issue that at the end of my shift. The manager said what does that mean? My colleague said I'm not due off until 06.00, its now 02.00 so come back in 4 hours! I believe he got away with it on a technicality.