Here's a link to an excellent piece by Ellis Amdur, deconstructing and debunking some of the semi-myths and legends surrounding Tohei Koichi's demonstrations with multiple attackers, a very large judoka and others, which were captured in some well-worn film clips. In addition to the historic commentary, there are some interesting notes regarding the range of Tohei's internal skills and his fighting skills. There are some matters there that could be a whole 'nuther discussion.
Bon appétit.
http://www.guillaumeerard.com/aikido...with-adventure