Welsome to the BBC Question Time live-chat here on Biased-BBC.
It is broadcast from Edinburgh tonight, and our glittering array of joyful smiling faces this week are Labour peer “Lord” Falconer, the former Shadow Home Secretary David Davis, Nicola Sturgeon of the SNP and the columnist Melanie Phillips. And Marcus Brigstocke will be the oxygen thief on the end. Enjoy!