Cnn Talk With Max Foster

They are partying at Windsor Castle once again today, as Princess Eugenie and her now-husband Jack Brooksbank tie the knot. Eugenie is ninth in line to the throne, and the high price tag for her nuptials has raised eyebrows about how much money should be spent on the royal family. But today's wedding comes just one day after Princes William and Harry took part in a major conference aimed at ending wildlife trafficking - just one of many causes the royal family supports enthusiastically. So, does the charity work done by the royal family justify the public expense? Bianca Nobilo anchors a discussion with Charlie Wolf, Ayesha Hazarika, Liam Halligan -- and special guest John Scanlon, Special Envoy with African Parks. via Knit