Britain promised Nissan Motor Co. up to 80 million pounds ($104 million) in a 2016 letter sent after the Brexit vote, giving assurances the company's operations would not be "adversely affected" by its departure from the European Union.The Oct. 21 letter, sent four months after the Brexit vote, was written by British business secretary Greg Clark to then-Nissan CEO Carlos Ghosn. The British government disclosed it Monday, a day after Nissan said it has canceled plans to produce its next-generation X-Trail SUV at the Sunderland plant in northeastern England.Clark's letter referenced "a packa…READ FULL ARTICLE