That sounded familiar, so I searched a little on the BBS. To my surprise the only place mentioning this was our Finnish Squads forum, where this popped up almost a year ago: http://www.telegraph.co.uk/news/uknews/defence/9203822/Spitfires-buried-in-Burma-during-war-to-be-returned-to-UK.html. I'm amazed if there really hasn't been more discussion about them across these boards.