LONDON — Former London mayor Boris Johnson, who led the successful campaign for the United Kingdom's exit from the European Union, announced Thursday that he would not run to replace David Cameron as ...

The next prime minister will be announced on September 5, once the Conservatives select a new party leader. Because the Conservative party has a majority in the U.K. parliament, the winner of the ...

Does Boris Johnson not realise that his betrayal of the promise of Brexit is the main cause of the fall of the Tory party and the rise of Reform? That was evidently the case at a state reception ...