The more that has emerged from the Telegraph about MPs' expenses, the clearer it has become that the only way any of the main political parties can hope to recover credibility is to hold new candidate selections in every single seat they hold where the sitting MP has been confirmed as the candidate for the next general election.
If Labour's National Executive Committee goes for anything less when it meets next week it will destroy any chance the party has of avoiding a catastrophic defeat at the next general election.
The parliamentary expense-fiddlers and property speculators need to be cleared out, and the best people to do that in the Labour Party are the members. They know their MPs and they can read.
This isn't ultra-left posturing, it's plain common sense.