Aiki techniques of daito KODOKAi in video2

[daito-ryu fighter]

An another video clip of Nishikio Sensei where is performing Aiki against several attackers:http://www.hikarido.com/video4.avi

 

[tenshinaikidoka]

What is the purpose of the video?? Now please understand I am not trying to be rude, but to me it looked extremely faked. Just my initial observation. I am not sure why everyone was still in a circle and he (Snesei) walked away.