But holding the government to account is one thing, setting the agenda another. The Brexit crisis has shown this. In January and February, when MPs tabled amendments that would truly empower backbenchers — by giving them control of what is debated in the Commons, or setting up voting systems for MPs to rank different Brexit options — the majority stepped back. “I think the most remarkable thing is how unsuccessful we’ve been in taking control,” says one shadow minister. Faced with a choice of now or never, MPs generally decided it couldn’t be now. Only this week did they become bolder, rejecting May’s deal for a second time. In response, the government agreed to facilitate a vote on different Brexit options if they rejected it a third time.
“The last two years have thrown into sharp relief the things that parliament is good at and the things it is not good at. It is generally not good at legislating,” says Lisvane. “The things that have gone really well are select committees.”
That is from a long FT piece by Henry Mance, perhaps the best article I have read this week.