In a matter of less than a week, Rishi Sunak has replaced Liz Truss as Prime Minister. In the first week of September, Boris Johnson was still the British Prime Minister. Our guest in last week’s “In Focus” podcast, Andrew Whitehead, former Editor of the BBC’s World Service, had predicted that it would be Rishi Sunak. And Sunak it is. We turn again to Andrew Whitehead for what he thinks of Britain’s first Indian-origin Prime Minister and the challenges that lie ahead of him.