Legally tricky, politically clear. I am not in a position to comment on the German constitutional court's ruling on Germany's ratification of the Lisbon Treaty. Lawyers' interpretations and comments diverge so widely - but I notice that they often accuse one another of missing the point. Media headlines focus on the fact that the Lisbon Treaty has been declared to be compatible with the German constitution, or sometimes on the fact that ratification is reported to have been blocked. Experts...