On 26 December 2010, HM the King granted an audience to HRH Princess Sisowath Suthary, a niece of HM the Queen Mother and High Privy Counsellor to HM the King, at the Throne Hall. Princess Sisowath Suthary presented a newly wed couple, her son Paul CASTAIRS and Lilas CASTAIRS, for the Royal blessings, in presence of relatives and friends.