Antoine Michelland, senior reporter and Windsor specialist for Point de Vue magazine, reacts to the announcement of Charles III's cancer. The king remains at the helm, and is always able to perform the minimum service, to exercise all of his prerogatives, he says.

If his condition deteriorates and the situation were to prolong, he would have to delegate part of his obligations, in particular to William, the main heir to the throne. He could also send Princess Anne or Edward, Duke of Edinburgh in her place.