Just when the Sussexes were all set to quasi-royal around, a letter from the King has put the kibosh on their rebrand. Now what?

Anne McElvoy: The Sussexes are under-armed in the public relations battle

In the 17 days since the Sussexes returned, there has been a stern edict from Kind Charles, in which he said his younger son and daughter-in-law were not to be treated as working…