Should we ban polls?

Some countries, like Canada and France, have bans on polling close to the election. Many figures on both sides of the campaign have been frustrated at how the media is consuming polling. What is a polling blackout, and why do some people want one? Megan McElroy speaks to Katy Balls and Chris Hopkins, polling expert and political research director at Savanta. Elsewhere, David Tennant has taken aim at Kemi Badenoch. She has, to little surprise, responded. With one week to go, does the electorate have any appetite for a culture war?