Kate Middleton and Prince William took issue with a BBC radio host after he made comments about their daughter, Princess Charlotte , when she started school earlier this year.

Greg James of the radio program Breakfast With Greg James, said the Duke and Duchess of Cambridge ended up confronting him over the comments when they were all at an event together. Kensington Palace did not immediately respond to a HuffPost request for comment.

They were listening on the morning Charlotte went to school, the host told the Mirror last week, referencing the day in September when he saw the photo [of Charlotte] during the show and said, Who the hell shakes hands with their teacher on the first day?

Below is the photo in question, taken on Charlottes first day at Thomass Battersea. Her older brother, Prince George , also attends school there.