Su suggerimento di @Giovanni.
Salvatore Babones consiglia su ForeignPolicy di essere cauti circa le valutazioni degli esperti sui costi di Brexit, nonostante la complessa situazione emersa nel recente congresso del partito conservatore:
Embattled British Prime Minister Theresa May put on a brave face last week at the U.K. Conservative Party’s annual conference in Birmingham. Facing pressure from all sides over what has become known as her Chequers proposal for an orderly Brexit, she reiterated her government’s commitment to leaving the European Union as scheduled on March 29 of next year. Ridiculing opponents’ calls for further compromise, she stated unequivocally that “Britain isn’t afraid to leave with no deal if we have to.”