This shouldn't be a big source of disagreement between us. I was aiming at a different point in the bit you clipped but never mind. I can see why I thought I was writing one thing and you read a different thing.
I suspect you meant "criticising" rather than "condoning" in your first sentence. Either way, I do not believe I have excused the Chelsea fans or condoned them. I was trying to *explain* what caused them to make that noise then. Explaining is not excusing.