It has been a busy Conservative conference for Kemi Badenoch, whose comments on Sunday about maternity pay have dominated the last few days. Each of the other candidates in the Tory leadership race is wary of saying anything that might remotely damage their chances next week. But Badenoch remains undaunted by criticism, as she showed in a trenchant performance at an ‘In Conversation’ event with The Spectator this evening in Birmingham.