borella . those contact with mrs. borella. those are the latest 6b news headlines. more in an hour for the very latest 6b news direct to your smartphone, sign up to news alerts by scanning the qr code, or go to 6b news .com forward slash alerts . forward slash alerts. >> a journalist is visited by the police for a tweet. there's an exodus from x to blue sky, and a professor claims that geology is racist. this is free speech. nation . welcome to speech. nation. welcome to free speech nation with me, andrew doyle. this is the show where we take a look at culture, current affairs and politics. and of course, we'll have the latest from those loveable, cheeky culture warriors. so a telegraph journalist is under investigation over a post on social media from a year ago, and the opposition leader, kemi badenoch , is calling for badenoch, is calling for a review into hate speech laws. according to a geography professor, the study of the earth's rocks and natural resources is racist. we're going to be talking about that later on, and we're also going to be covering blue sky.