Prime Minister warns UK’s integrity could be at stake if MPs don’t back new Brexit bill

Boris Johnson has warned that the integrity of the United Kingdom could be at stake – if MPs don’t back the controversial new bill to override parts of the Brexit withdrawal agreement.

The European Union has threatened to take legal action over the Internal Market Bill, which the Government has admitted will breach international law.

But Mr Johnson claimed the EU could pose a “danger to the very fabric” of the UK.