I still don't understand the justification. Not trying to be difficult, I just don't see where you're going with this. Can you explain your point of view in plain terms?
I'm not really interested in doing that. My question was asked firstly to give you an opportunity to explain your perspective around what I saw to be a not obvious claim and secondly to bring light to the fact that you can't explain it (if that happens to be the case as it seems here).
The opportunity for you to explain it is an opportunity to exonerate your point of view. You don't have to take it.