Politicial commentator Mike Indian says that PM Rishi Sunak should not get bogged down in detail, but work out what to concentrate on and make himself visible where it counts. He discusses government U-turns and what the Chester by-election means for Labour, suggesting it reinforces the idea that the party will form the next government. With Stephen Flynn the new SNP leader in Westminster, does this mean that Nicola Sturgeon's days are now effectively numbered?