officers are being scrutinised. welcome to newsnight for your weeknightly interviews and insight. let me introduce you to our political panel for this evening claire ainsley, former head of policy for sir keir starmer, and henry hill, who is the acting editor of the tory website conservative home, plus dal babu, a former chief superintendent in the metropolitan police, and nick is here as always. nick, the betting scandal has widened today and here at newsnight we have new revelations to bring to our audience this evening. i have been looking at this. well, i have been looking into this and have learnt of a series or developments covering the conservative party, and the labour party. in my investigation i have found out that. up to 15 conservative party candidates and officials are being scrutinised for alleged betting on the timing of the election. also craig williams is expected to be interviewed this week by gambling commission officials. and the labour party made a mi