A worker sweeps the street outside 10 Downing Street in central London on November 16, 2018. - British Prime Minister Theresa May battled on November 16 to salvage a draft Brexit deal and her own political future. After a tumultuous Thursday in which ministers resigned and members of her own party plotted to oust her, May faced the public to defend her position, in a radio phone-in. (Photo by Ben STANSALL / AFP)