It only takes someone with selective reading to think if they can't even organise interviews, how can they safety manage 3 million movements a year. O well you choose your battles, if you've done nothing wrong you have nothing to worry about
Because HR don't have anything to do with moving the planes, that's why.
Seriously, as others have said this forum is read with interest by a lot of people who can have a great influence on how well your career with NATS turns out.