I like it! So you do actually appear to have a sense of humour, or am I wrong and you are actually being serious?
It's uncanny your ability to regularly state the bleedin' obvious which is already so clear to many others, but much respect to you when you do real research. Yes of course I thought it was actually a knuckle duster, we all did, but thanks again for your no doubt great time and research effort I guess we can all now eliminate that possibility and sleep easy. I have suitably corrected the topic header so as not to mislead any numpties, I do hope that meets your approval! Jolly well done.