The Queen's diary is "under review" after she was forced to pull out of yet another major royal event.
The 95-year-old monarch will not attend today's Commonwealth Day ceremony in London, after palace aides reportedly expressed concerns about Her Majesty standing for an hour.
Now, fresh reports suggest the Queen's role will never look the same again, with her public engagements to be "significantly curtailed" going forward.
A source told the Daily Mail that taxing royal events – such as investitures – will instead be attended by the Prince of Wales, Princess Royal and the Duke and Duchess of Cambridge.
"The Queen is still as alert, able and interested as ever but, physically, she isn't as strong as she once was, which is entirely understandable for a woman of her age," the source told the publication.