You'll never walk alone, Ma'am: Senior royals will be at the Queen's side for public events
Daily Mail
Senior royals are coming together to ensure the monarch is accompanied by a member of the family on future public engagements.
https://www.dailymail.co.uk/news/article-9463567/Youll-never-walk-Maam-Senior-royals-Queens-public-events.html?ns_mchannel=rss&ns_campaign=1490&ito=1490