I sought this video out on youtube, as I remember my uncle fred(wainwright) talking about ken at one time. My uncle passed away in 1990 sadly, and although when i was in my teens i was aware he taught aikido it wasn't until after he had passed away that I found out the true extent of his interest, i have so little in the way of pictures of my uncle, but can see from video's like this that it would have been something he would have passionately committed to.