It’s doesn’t sit right with me, regardless of it being Boris. He earns enough to go on holiday, if Mustique is too expensive for him, then he should go somewhere cheaper like we all have to. £15k is over half the yearly wage of a lot of the population.
I’m sure that he isn’t going to be forced to do a favour for the money, but it doesn’t look great when The PM is in a position that businessmen have to pay for his holidays.
Most if not all public sector jobs wouldn’t allow you to accept such a massive gratuity from a businessman.
Again, take it up with him if you're not happy.
Better yet, go bitch about it in the Boris thread instead of derailing this one.