Former Conservative prime minister David Cameron lashed out at Boris Johnson today, branding his decision to axe the UK’s foreign aid department a “mistake”. In what is believed to be his first policy intervention since quitting in 2016. ex-premier Mr. Cameron joined his Labour predecessors to criticize Mr. Johnson’s decision to scrap the Department for International Development. The Prime Minister told MPs in the Commons today it will be merged into the Foreign Office to create the Foreign, Commonwealth and Development Office, in a bid to “maximize British influence” overseas. He said the move would “unite our aid with our...