Producer Lizzie Robinson takes over this week to interview royal photographer Arthur Edwards.Arthur Edwards has photographed the royal family since the 1970s, from Princess Diana's wedding to spending three hours inside a fake pillar at Prince Philip's funeral.He discusses the race to photograph Prince William after he was born, what he thinks of Kate's camera skills and why he misses Prince Harry.We also look at the latest exhibition for Princess Diana's era-defining wedding dress.New episodes of The Royal Rota are released every Friday.You can also watch The Royal Rota on our YouTube channel - subscribe to ITV News' YouTube channel to be notified about new episodes.For Royal videos and classic moments, subscribe to The Royal Family Channel: https://www.youtube.com/c/royalchannel/For more royal news, like the ITV News Royals Facebook page.Our royal team are on Instagram, too.