BBC Breakfast viewers spotted one of the show’s presenters break royal protocol on Wednesday as they decided not to wear a black suit and tie. Black uniform has been required as the outfit among TV hosts across the UK following the Queen’s death, as the country has entered a national period of mourning for 10 days. Correspondent Tim Muffett opted out of that rule as he appeared wearing a grey blazer and blue tie, while interviewing mourning fans of the Queen on BBC Breakfast.