Posted for Bob Murphie:
asymmetric;
You need a bit of rudder to keep balanced but I got it direct from two people who were at the Press Club.
Anderson said "I didn't set up the Airspace Directorate far sooner". He made absolutely NO mention of NAS in this answer.
Make no mistake that the answer to the question that was actually about Airservices, plus this, left nobody in any doubt what he meant, that if this had not been in the hands of Airservices, but in independent hands, there would never have been any nonsense like the "E over D Risk Analysis", where the external analysis are running 6-0 against.