But even if they did have a higher salary, there have to be some expense claims - if you have a Cabinet or ministerial post and need to travel abroad, for example, you can't be expected to pay for your own flights and accommodation. No-one in an ordinary job would do that.The existing rules shouldn't really need much changing if they were actually applied properly. MPs are only supposed to be able to reclaim expenses incurred "wholly, exclusively and necessarily" in performing their duties.... but clearly that test hasn't been applied in practice!!