Staff at Canary Wharf discovered to their horror that they were not paid for overtime. It seems that the manager responsible had gone on holiday without making sure that it would be done in his absence.
It's bad enough that LUL relies on overtime to keep stations running. Tubeworker would rather see overtime scrapped - along with a big pay rise so that we don't miss it!
But whilst people do put in the extra hours, LUL could at least make sure that it pays them!