Dan Boucher: Is it time for a Leadsom Convention?

Our system needs a means of ensuring that a Remain Parliament honours a Leave referendum – and that this principle is applied more broadly.

Andrew Gimson’s Lords sketch: Peers warn that the Cooper Bill threatens the constitution

Lord Owen said the country sees a London elite trying to stop Brexit.

Chris White: The Letwin-Cooper Bill would have constitutional consequences far beyond Brexit

Their latest plan is to push through in a single day legislation which would involve major constitutional changes.

Mark Francois: The voluntary party must now save us from ourselves

I welcome the suggestion that local Associations should follow the lead that the National Convention took last weekend.

Chris White: Time is getting extremely tight to pass all the required withdrawal legislation

With 45 days left, unless workarounds or extra time can be found, uncomfortable decisions may have to be made on which Brexit Bills to prioritise.

The ‘Meaningful Vote’ is yet another backfiring constitutional innovation

If the United Kingdom’s negotiating position appears incoherent, much of the blame rests with those who put the legislature in charge.

The Prime Minister could prorogue Parliament, but almost certainly won’t

Between the idea and the reality, between the motion and the act, falls the shadow.

How to measure the size of the Conservative rebellion this evening

Courtesy of Philip Cowley, here are some markers for this evening’s votes, when they come.

Our guide to how the Government can deliver its Brexit deal in Parliament. Or No Deal. And whether MPs can block the latter.

Short of backing Labour in a no-confidence vote, rebels can only make such a departure more chaotic and hope the Prime Minister buckles.

Robert Halfon: My constituents are against us shelling out £39 billion for nothing. Anyway, are we really obliged to pay?

If all this is correct, the EEA route seems to me a sensible way forward if Parliament can’t agree on a deal.

Jonathan Clark: Is it time to sweep away our political parties – and clear the decks for Leave v Remain?

The electorate are less and less convinced by such arguments about party identity and destiny. Far underground, the tectonic plates are moving.

Clegg’s career choice reflects how the House of Lords has become diminished

Parliament is struggling to retain senior figures. New peers should be chosen on their ability to raise the calibre of debate.

Bob Seely: Yes, Brexit and leadership are important. But so’s everything else. Here are some ideas for the future.

Scrap HS2. Integrate social care. Abolish NI. Reverse police cuts. Consider a new Bill of Rights. And much, much more.

Rebecca Lowe: The Conservatives and women. The Tory electoral challenge has more to do with age than gender.

Rather than wasting time with forays into positive discrimination, the Conservatives should weight the merits of various forms of increased flexibility at work.

PPS mini-shuffle: nine changes in the line-up

Hall becomes PPS to the Party Chairman; Cartlidge follows Hunt to the Foreign Office; Chalk appointed PPS to the Health Secretary.