Grantanow
I don't need to read a book to understand the failings of our Parliamentary system. Too many MPs are election winners with few other skills, hence a need to scrape the barrel when appointing Ministers. PR might lead to a more considered legislature but that would depend on the ruling coalition and a significant improvement in the quality of MPs.
I honestly think you do need to read it, Grantanow. It isn't just the MPs and ministers who are dysfunctional, it's the whole system. Dunt covers not only MPs (selection, election and their marginalised role as 'legislators' (for example, the fact that they have rarely had time to read the bill that they're voting on, so they don't actually have much of a clue as to what it actually contains) but also the workings of the Executive (i.e the government, which is not the same as Parliament, the legislative body) ,Ministers, advisors, the Lords, the Civil Service and the media lobby system(which should be holding the government to account, but which, on the whole, isn't). It is extensively researched and is a real eyeopener.