The House of Commons is subject to the House of Lords like a Muppet show, which portrayed the house of representatives in the US satirically. Everything is an act, bar their mafia activities in their constituencies. Boris Johnson is a representative of Archangel Michael as well as MPs & is under fire in Commons debate at this time. Brexit deals or no deals are anything being discussed concerning nuclear conflict. It means leave it or change it with a "deal".
The "Muppets" progress to the House of Lords when they retire.