Dear Mary: how can we stop friends inviting ‘locals’ to their house party?

The result is in. Kemi Badenoch is the new leader of the Conservative party. She faces a daunting task trying to transform the party, following its worst ever defeat earlier this year. The new Tory leader won with 56.5 per cent of the vote with her rival Robert Jenrick on 43.5 per cent. So, who