we would need only a technical extension long enough for the WAB to pass, about 6 weeks. The EU parliament may need a little longer but they'll ratify before Christmas.
The only effect of the vote is so that Bojo can't cheat as you can see by his reaction this afternoon after the vote.
This will cost him the support of the ERG, who only supported him because he promised them he would drop the deal, to no deal after a while and protect the offshore bank accounts, as a paragraph in the WA puts them at risk
Here is the killer paragraph from the new Divorce docs
"77. Given the Union and the United Kingdom's geographic proximity and economic interdependence, the future relationship must ensure open and fair competition, encompassing robust commitments to ensure a level playing field. The precise nature of commitments should be commensurate with the scope and depth of the future relationship and the economic connectedness of the Parties. These commitments should prevent distortions of trade and unfair competitive advantages. To that end, the Parties should uphold the common high standards applicable in the Union and the United Kingdom at the end of the transition period in the areas of state aid, competition, social and employment 15 standards, environment, climate change, and relevant tax matters. The Parties should in particular maintain a robust and comprehensive framework for competition and state aid control that prevents undue distortion of trade and competition;
commit to the principles of good governance in the area of taxation and to the curbing of harmful tax practices; and maintain environmental, social and employment standards at the current high levels provided by the existing common standards. In so doing, they should rely on appropriate and relevant Union and international standards, and include appropriate mechanisms to ensure effective implementation domestically, enforcement and dispute settlement. The future relationship should also promote adherence to and effective implementation of relevant internationally agreed principles and rules in these domains, including the Paris Agreement.