> Just look at the HN discussion, for example. Isn't this an obviously biased sample? People who work at GCHQ can't talk about it, even if they enjoy it. And

> Just look at the HN discussion, for example. Isn't this an obviously biased sample? People who work at GCHQ can't talk about it, even if they enjoy it. And for the few who are allowed to discuss it and enjoy working there they won't talk about it because, as you say, look at the HN discussion.