Ofcom has warned broadcasters using politicians as presenters that “the highest level of due impartiality applies during election periods” and breaches could result in “statutory sanctions”. The regulator’s updated guidance comes after it found GB News in breach of broadcasting rules when three Conservative MPs acted as newsreaders across five different episodes of its programmes. Ofcom’s probe involved shows presented by former House of Commons leader Sir Jacob Rees-Mogg, as well as minister without portfolio Esther McVey and backbencher Philip Davies, and the channel was warned about potential sanctions if there are further breaches. Subscribe to the Evening Standard: https://bit.ly/Subscribe-to-Evening-Standard for latest breaking news from the UK, US and around the world, plus podcasts and features. Evening Standard on socials: Check out our full video catalog: null Videos, daily editorial and more: https://www.standard.co.uk/ Like us on Facebook: https://www.fb.com/eveningstandard Follow us on Twitter: https://twitter.com/eveningstandard and Instagram: https://www.instagram.com/evening.standard