Beatrice likes to talk about AI in Saudi Arabia and Eugenie deals in art – both have rich husbands with good prospects, so why do they both reside in grace-and-favour Crown Estate properties? It might not be long before more questions are asked about the sisters who get to retain their HRH titles without being working royals, writes Tessa Dunlop . A pparently the former Duke of York’s daughters will keep their royal titles. Hardly headline news, until yesterday you might not have been aware