Since the end of World War Two, the Conservative Party has never been at ease with Europe.
By Nick Robinson
David Davies, who wears a body camera, is called a liar and a traitor while giving an interview.
Former Brexit Secretary David Davis MP tells the BBC's Andrew Marr that MPs not delivering on the Brexit referendum would undermine belief in political parties.
Commons Speaker John Bercow criticises the government for pulling a debate on greater tax transparency in the Crown dependencies - with ministers facing potential defeat.
By Jayne McCormack
BBC News NI Political Reporter
There is a "consistent over-estimation" of the impact of the single market on the UK economy, says a former Brexit secretary.