Wanted to get some opinions about the 3 "mountain punches" in Bassai Dai. I have Iain's bunkai jutsu video on tekki/bassai, and saw that bunkai. We talked on another topic in your forum about grappling in a real situation and got me thinking. I was wondering if the mountain punch could also be a type of osoto gaeri? Ive seen a few clips of judoka teaching osoto gaeri by pulling one arm down with one hand, and other hand simultaneiously driving forward with and violently stepping forward.