Wednesday briefing: ​Do MPs have the will to stop mega-donors interfering in UK politics?

In today’s newsletter: The representation of the people bill has become a test of whether ​Britain can curb the surge in billionaire‑backed ​donations trying to influence how we run the countryGood morning. I’m Hettie O’Brien, and I’ll be arriving in your inbox regularly from today, rounding out the First Edition team alongside Libby and Michael.I’ve spent much of my time at the Guardian writing about who is pulling the strings in Britain: I enjoy illuminating knotty subjects for our readers, exposing how power works, and helping to make sense of the stories defining our world. I’d love to hear what you think – just reply to this email – we want you to play a part in shaping First Edition. But go easy, it’s my first day.UK news | The police investigation into the death of Ann Widdecombe is