Thank you Willie, that was a good read. I learned something today. I must note that in the text you linked there is a reference to a cluster of successful attacks to the south. The video did not say that. And yes I just watched the video and called B.S. With the explanation given it makes more sense than "the fox is more accurate when facing North". It is my nature to doubt that which is incomplete. Especially when it has contradictory evidence as part of its presentation. Rarely is it necessary for me to do it but this time I must open mouth, insert foot.