While kenjutsu and sword-drawing techniques (batto-ho) were originally taught together, they are now usually, but not always, taught as separate art forms. Basic iaido kata combines drawing the sword with either a defensive block or cut, usually followed by another cut, then chiburi (moving the blade in such as way as to remove blood and tissue) and noto (returning the blade to the scabbard). Iaido contrasts with kenjutsu (combative swordsmanship), techniques done with swords already drawn, and kendo, the Japanese sport of fencing. Iaido is the contemporary Japanese art of drawing the long sword. Tsutomu Yamamoto, the head teacher of the Kenshinkan Dojoīy Deborah Klens-Bigman, PhD.