British lawmaker Sajid Javid Chancellor of the Exchequer walks along Downing Street in London, Thursday, Feb. 13, 2020. British Prime Minister Boris Johnson shook up his government on Thursday, firing and appointing ministers to key Cabinet posts. Johnson was aiming to tighten his grip on government after winning a big parliamentary majority in December’s election. That victory allowed Johnson to take Britain out of the European Union in January. (AP Photo/Matt Dunham)