Britain OK with basic Australia-type trade with EU if free-trade deal impossible - PM aide

Britain is ready to trade with the European Union on basic international terms that the bloc currently follows with Australia if a more ambitious free trade agreement cannot be reached, Prime Minister Boris Johnson's Europe adviser said.David Frost, speaking at a Brussels university, said that would be the case should the bloc insist that Britain follows EU rules and regulations in exchange for a free trade deal.Britain would also not accept EU supervision of so-called level playing field guaran