expat - I agreed with you that the system of purchased second homes for MPs was open for debate, and MP 'halls of residence' seemed a reasonable solution for non-London MPs mid-week.
However your previous post implied that it is ONLY in parliament that the current sort of allowance/ second homes system exists, and I was I merely pointing out that the use of second home purchasing/ allowances etc has historically been widespread elsewhere too.
In the private sector it's common to refer to the various 'allowances' as part of the overall salary/package, e.g.
Salary: £ xk
Car allowance £y k
Flexible benefits allowances: £ z k
Pension: £ p k
Total package: £ a k
I guess what I'm saying is that to people who are used to working in such environments, they are wondering what the fuss is about for the 'legitimate' second home allowances.
Whether it's hotels + expenses, or payment for a rental income/ mortgage interest I think it would probably turn out to be c. £20k a year anyway, so it will just result in moving money around.
Therefore the only REAL issue & debate is the one about capital gains on purchased second homes?