The meter has to be adjusted to provide a living wage first, then you go after the ones refusing to use it. This taxi anarchy was precipitated by the previous government not allowing adjustment in line with living costs as they felt a low flag fall was liked by tourists - for all their concern about Thailand's image one of the most damaging things to Thailand's image is the behaviour of the bad half of taxi drivers - tourists coming here have never seen anything like it and it leaves a very bad taste in their mouths.