The "Watch on YouTube" link works perfectly for me. So, I have proven you want everything to be spoon fed to you. Not the kind of guy worth my time.When you make a claim, the onus is on you to support that claim, its not up to other people to look them up. Unless you're embarrassed of your sources.
Can't see that link BTW.
Perhaps you could define what you mean by "decapitation" more clearly?
I am expressing a view. I don't have to prove anything. The fact that you are interested suggests my view is getting across and convincing.