Peston reporting here that Sunak is believed to have over-ruled cabinet secretary Case in re-appointing Suella Braverman.
He notes that this raises important constitutional issues, particularly the role of the Cabinet Secretary in preventing ministers from becoming a security risk.
William Wragg, Chair of the Commons Public Administration and Constitutional Affairs Committee, is being urged to investigate this.
https://twitter.com/Peston/status/1585321216318898176