Johnson flies back to UK as Sunak’s backers claim he has passed threshold of 100 MPs
Former PM’s allies say he will easily gain enough support to get on ballot, while critics warn of potential defections
https://www.theguardian.com/politics/2022/oct/21/boris-johnson-gaining-ground-on-rishi-sunak-in-tory-leadership-race
https://www.theguardian.com/politics/2022/oct/21/boris-johnson-gaining-ground-on-rishi-sunak-in-tory-leadership-race
