Sarah Tether to stand down

I composed the following posting for Facebook on learning that Sarah Tether, Liberal Democrat MP for Brent, was to stand down as an MP.

I consider it likely that the political reality of managing a nation state involves interfacing with huge numbers of powerful vested interests, and to achieve anything requires forming alliances with organisations one might personally find distasteful. I have little doubt not only that the issue is the same the world over, but also that one's own moral purity could be preserved only under a highly authoritarian regime, assuming, of course, that one's moral principles aligned with that regime. The part I am not so keen on is that UK government ministers are required to pretend that they like the decisions that are taken in their name. I should rather they were honest, told it like it is, and then MPs such as Sarah Tether, and formerly Estelle Morris and Claire Short, would not be required to say things that we know they don't believe.