Sorting out the facts in time order: _______, ________, ________, ________ , ________. A. Today the British government will formally announce its plan to appeal to the Supreme Court against a High Court ruling that it needs parliamentary approval to initiate the process of leaving the European Union. B. Britain ’ s mood is still sombre after last week ’ s murder of Jo Cox, a popular pro-European Labour MP . Leavers will keep deploying their most successful argument: that exiting the EU would allow Britain to cut immigration. David Cameron and his chancellor, George Osborne, will continue to stress the economic damage a Brexit vote would cause, echoing a new IMF warning. ... business leaders are expected to issue a joint call to Remain. C. No-deal Brexit fears rise as parliament sinks May ’ s deal MPs rejected Prime Minister Theresa May ’ s Brexit deal for a third time on Friday, sounding its probable death knell ( 丧钟 ) and leaving Britain's withdrawal from the European Union in turmoil on the very day it was supposed to quit the bloc. D. The U.K. could legally unilaterally cancel Brexit by revok ing Article 50, the European Court of Justice ruled in December, 2018. For Theresa May, following the petition ’ s advice to cancel Brexit by revoking Article 50 is unconscionable ( 不合理的,不能接受的 ). But many Brits believe revoking Article 50 is the only remaining option to avert what even May ’ s own office now admits is a “ crisis. ” E. Losing it: the Brexit vote Theresa May has lost the parliamentary vote on her Brexit deal by 230 votes , the biggest defeat for a ruling party in nearly 100 years. With only 70 days left until Britain is due to leave the EU on March 29th, any outcome is now possible, from a no-deal Brexit to no Brexit at all.