The publisher of The Mail On Sunday has lost a Court of Appeal challenge against a ruling in favour of the Duchess of Sussex over publication of a personal letter to her estranged father, Thomas Markle. Meghan, 40, sued Associated Newspapers Limited (ANL), also the publisher of MailOnline, over five articles that reproduced parts of a “personal and private” letter to Thomas Markle, 77, in August 2018. The duchess won her case earlier this year when a High Court judge ruled in her favour without a full trial. ANL brought an appeal against that decision and, at a three-day hearing in November, argued the case should go to a trial on Meghan’s claims against the publisher – including breach of privacy and copyright. Lawyers representing the publisher said at the earlier hearing that Mr Markle wished to counter points made by friends of Meghan who had given an interview to People magazine in the US. But, in a ruling on Thursday, Sir Geoffrey Vos, Dame Victoria Sharp and Lord Justice Bean dismissed the publisher’s appeal.