Mao's manager denied the rumor
http://www.nikkansports.com/sports/news/p-sp-tp0-20100425-622183.html
Mao's manager denied the Korean media's reports regarding the coarch offer to Orser. The manager said " This is nothing but a groundless rumor. I have no idea why this rumor was started in Korea." This person also denied the future offer to Orser.
This is it. The article also cites the manager's comment, "Japanese skating federation also inquired us (about the reported story), but we never dare to do such a thing that hurts the friendship between Japan and Korea."