TOKYO - OCTOBER 14:  Mongolian-born sumo grand champions Asashoryu (L) and Hakuho (R) pose with Japanese Prime Minister Yukio Hatoyama (C) during the courtesy visit at Hatoyama's official residence on October 14, 2009 in Tokyo, Japan. Getty Images logo Getty Images 28 months ago

TOKYO - OCTOBER 14: Mongolian-born sumo grand champions Asashoryu (L) and Hakuho (R) pose with Japanese Prime Minister Yukio Hatoyama (C) during the courtesy visit at Hatoyama's official residence on October 14, 2009 in Tokyo, Japan.