Just finished watching Channel 4's The Government Inspector which certainly left Gilligan, Campbell and Kelly all looking rather bad. Some answers were hinted at but many still seemed beyond the reach of the film-maker's apparently detailed research.
I couldn't help feeling as the film ended that I hadn't been given enough to explain why a man like Kelly would kill himself, if indeed he did. A number of family problems were alluded to but not detailed – perhaps that is where the missing pieces of the puzzle lie?