Queen returns to royal duties four days after death of Prince Philip

Monarch held ceremony for the retirement of her household's most senior official, the Lord Chamberlain

The Queen has returned to royal duties, four days after the death of the Duke of Edinburgh, to mark the retirement of her household's most senior official.

The monarch held her first in-person event to host a ceremony at Windsor as William Peel formally stood down as Lord Chamberlain. The earl had overseen the arrangements for the duke's funeral, known as Operation Forth Bridge. He had handed responsibility for the operation to his successor, former MI5 spy chief Andrew Parker, just a week before Prince Philip died at Windsor Castle.