Prime minister says he wants to "reach out" and "build bridges" with backbenchers.
Veteran backbencher heckled by other Conservatives for intervention.
If Brexit isn’t handled very carefully – with safeguards that neither the PM nor her backbenchers seem to favour – it will be a catastrophe for our economy, for jobs, for wages and for public services.
The five things you need to know about politics today
Leading Tory backbencher backs 'world trade deal'.