One things that is asked frequently is, why we don't just have an allowance for something such as accommodation in particular, to make it nice and simple but less transparent. We have considered this in the past but think the time is certainly not right for it at the moment. You'd lose the transparency, and that's the absolute key for us at the moment.
We have refined our rules. Some of the rules on things such as accommodation for family members, for example, have been relaxed over the years. We're always open to change.