Senior members of the British royal family are to meet on Monday to discuss the future roles of Prince Harry and Meghan, the Duchess of Sussex, who have announced their intention to “step back,” a palace source told NBC News.

Queen Elizabeth II, Harry’s grandmother, his father Prince Charles, and brother Prince William are to meet with him at the queen’s Sandringham estate.

Meghan, who is now in Canada, might call into the meeting. And other people whom “the royals want in the room” might also attend, the source said.