Palace officials “could be a little more candid” on the health of the Princess of Wales to scotch rumours and conspiracy theories circulating on social media, according to the royal commentator Michael Cole. He told GB News: “She’s not housebound, though she is living at Adelaide cottage in the middle of Windsor Great Park, but she’s also been up to their house, Anmer Hall, on the Sandringham estate for the half term holiday with the children… “Social media, which is very valuable I’m sure in some ways, is also a very evil brew at other times. Rumour is halfway around the world before the trut…