You know what they could do... if they really wanted to do something useful. Instead of banning random flavours on a whim, they could do the proper research and testing to find out which of the flavourings/flavouring componds are the safest to vape and any that could be potentially not so great over the long term. I remember watching something years ago, that suggested menthol might not be the best thing to vape continually every day. But other than the continuous hysteria about diacetyl, we hear very little about this sort of thing and the government don't seem interested at all.