With all the job changes in Downing Street, Matt Chorley speaks to Jack Brown, the former Historian in residence at 10 Downing Street and author of "Number 10 and hears from former advisers and permanent secretaries on why where you sit in No 10 really matters. Plus the Times' James Marriott and Carol Lewis talk about being envious and Labour's stance on defence. Hosted on Acast. See acast.com/privacy for more information.