A man wears a beret designed to resemble the EU flag during an anti-Brexit demonstration on the first day of the Conservative Party Conference in Birmingham, Britain, September 30, 2018. REUTERS/Darren Staples

BIRMINGHAM, England (Reuters) - The British parliament would back a Norway-style Brexit deal with a customs union, pro-EU Conservative lawmaker Nicky Morgan, a former government minister who heads parliament’s Treasury Select Committee, said on Monday.