King Thibaw was sent into exile by the British in 1885. He gave the Burmese Crown Jewels, including a giant ruby, to colonel
Edward Bosc Sladen for safekeeping but they were never returned. His descendant believes that recovering the long lost royal treasure would restore pride in his nation. Soe Win has been investigating the royal ruby's disappearance with
Alex Bescoby, a filmmaker and historian. On 3 November 2017, he arrived in
London in a bid to find the precious giant royal ruby "Nga Mauk" which is said to be the size of a duck egg that was reportedly stolen by a British colonel over 130 years ago. That giant ruby alleged to have been stolen from the Burmese royal family by a British officer Edward Bosc Sladen who took it back to
England. He believes that the Nga Mauk ruby was subsequently used by the
British royal family in its crown jewels. ==References==