who's guarding the guard?

The day after I wrote the last post ... and then went off to Gaborone - the guard decided to take John's car out to the pub! First I knew about it was Friday morning when I got a phone call from Francistown police. What a nightmare ... he really has lost it this time! He doesn't even have a licence. I'm not quite sure what I'm going to do about him - let him go, I guess. I've got people looking for a replacement for me - but it's difficult to know who you can trust. And it's difficult sorting things like this out when John is away :-(