The world this week
Politics Boris Johnson took over as Britain’s prime minister from Theresa May after winning the Conservative Party’s leadership contest. Mr Johnson was the favourite from the outset and won comfortably, taking 66% of the vote from the 160,000 party members on an 87% turnout. Some wonder how long he will last. Brexit has already claimed two British prime ministers. When Parliament scrutinises his Brexit proposals Mr Johnson is as likely to struggle as much as Mrs May did. Mr Johnson started naming his new ministers, aiming to move away from the pale, male and stale image of previous cabinets. Sajid Javid was appointed chancellor of the exchequer, Dominic Raab took charge at the Foreign Office and Priti Patel became home secretary. There were two other themes in his picks: the…