xenia you started off saying it wasn't a good decision for free speech. It's got nothing to do with free speech and everything to do with not having lies told about you.
Whatever I think about McAlpine, he is entitled not to be libelled, especially in such a gross way.
Luckily for him, he has the money to remedy it. Most people don't, and it's ordinary people who are the ones most commonly libelled or damaged by careless or malicious reports in newspapers, or someone who fancies putting something they heard on the internet.
Most newspapers jump up and down about freedom of speech and the evils of Leveson not because they want to spend lots of money on public interest investigations, but because they want to be able to either deliberately or accidently tell lies about people and have no comeback.
Looked at that way, it makes you wonder who's got most freedom.
I can't see how Tugendhat could have interpreted that "innocent face" any differently but it's up to Bercow to appeal if she feels able.
As it stands the decision is quite helpful to fans of free speech. It appears that if you ask a straight question and leave the cockiness out of it, you may be all right.