This week on The Political Fourcast, another scandal hits the Tories - Mark Menzies MP loses the whip as the Conservative Party investigates claims that he misused campaign funds. He allegedly made a late night call to ask for money to pay off "bad people". He disputes the allegations and senior Tory MPs are telling voters not to rush to judgement. With upcoming local elections and a looming general election, the allegations risk damaging the party in government.   But is today’s story just another example in a long line of MPs from all parties flouting the rules? Since 2019, there have been at least 10 cases of Conservative MPs that have either been suspended or quit over allegations of misconduct. Similarly, across the same time period, there have been at least four Labour MPs accused of misconduct, along with one from the SNP and one from Plaid Cymru. This week, we speak to the SNP’s deputy leader in the Commons Mhairi Black, who’s announced she will stand down at the next election. And former Education Secretary Justine Greening, who had the Tory whip withdrawn after opposing Boris Johnson over Brexit in 2019. They talk to us about mistrust in politics, and why this “jaw dropping” scandal could be a “plague” on politics at large, and confirm what voters think of Westminster’s politicians. Produced by Silvia Maresca, Shaheen Sattar, Rob Thomson, Calum Fraser, Nick Jackson.