So we have two quotes from the same person. The one I supplied points out that Israel’s behaviour is not the only justification Bin Laden gave, and the one you’ve given does not negate the first quote. Hence, to pretend it’s the only reason is to misrepresent his views. The first time may have been ignorance or a mistake but to continue to argue it after being shown the evidence to the contrary implies intention, or perhaps cognitive dissonance of some sort but it doesn’t correct the record in any way, shape, or form.