Bill Cash said: The European Scrutiny Committee made clear last March that we should not accept the terms that are being dictated by the EU & Theresa May has simply supplicated them all the way down the line.
The reality is that there are very serious problems with this arrangement that they came up with last night. There are serious reasons why this is not a lawful deal.
The fundamental principle of British Constitutional Law is that the Government is not allowed to use its powers, including powers to make international agreements which is what this boils down to, so as to frustrate Parliament.
All these motions that have been passed in the House of Commons regarding the date are only motions and do not have any legal effect.
https://www.express.co.uk/news/uk/1112949/Brexit-news-Theresa-May-unlawful-breaking-law-Brexit-extension-Bill-Cash