For what it is worth I will add my pinch of salt to the Nick Pope pot as well.
I was very interested in hearing the interview because there have been numerous times on the show when Pope had been refered to in passing as in the genuine search camp rather than the loony fringe and that he had a fair bit of respect on the "circuit". My previous exposure to him had been very "tabloid" with him popping up in the UK media to add a bit of credibility when "green men/flying saucer" stories were given the usual hysterical spin.
Well, having now listened, he came across much better than I had previously seen him but I do understand why many of you were a bit disappointed in him.
Perhaps some additional context might help you to understand why he was very straight down the line:
His actual exposure on the UFO desk would not have been the indepth experience you might expect. Yes he would have seen files, many of them Classified, yes he would have investigated or researched to a degree, but a high proportion of the work is likely to have been at a low level, and mainly cataloging incidences. At his level, which given his biography I assess to have been the equivalent of a Higher Executive officer (HEO) as he was later promoted out of the role (to SEO equiv) and left the MOD when he passed the assessment for a Grade 7 role. HEO is considered low level management (AA, AO, EO, HEO, SEO, G7, Senior Civil Service) and he would have had very little latitude to take forward decision making, policy, or pursue individual research or projects. The role would've been quite a bit more than the file clerk someone mentioned earlier but certainly not the key to unlocking UFO mysteries and conspiracies.
Where he does know more (and he will have seen some more juicy stuff), this will be classified, and should he reveal it he would end up being prosecuted, and potentially in jail. The Official Secrets Act does not mess about ladies and gentlemen and individuals are bound for life by its terms as Siani mentioned earlier. This is why he only refers to papers that the MOD have released. He skipped the one on Nuclear facilities for specifically this reason - I imagine that any thing to do with nuclear matters has a classification of some sort.
Do I think he was just a front office for the UFO research, whilst conspiracies and god knows what else was carried on elsewhere? No, I honestly don't think that the UK government has the capacity to do so - as I've heard Gene or David say before, that the public gives too much credence to the ability of the authorities to govern us effectively let alone conspire and conjure.
All of that aside, I think Nick Pope is an asset of sorts to the field, he offers credibility to what some consider a fringe subject, he doesn't pretend to know all the answers, and can answer questions intelligently (even if 21 years in got allowed him to perfect the Civil Servant Swerve and Spin). I think it is good to have him around as ballast even if we are not going to get anything new out of him. Sensible voices are few and far between in this world of Greertown and Adamskiville!
Lastly, why does he not discredit others in the field? Well Nick took a decision to leave secure and gainful employment in government service to pursue a fleeting opportunity. He has done well to exploit and extend his intial profile as "the real Fox Mulder" this long, and once he made that break unfortunately he has had to fix his income within this field.
He's joined the UFO circus, and he's pitched his UFO tent, but as well as professional performers such as himself, he also has to be nice to the clowns, or there will be no more circus for him!
(By the way Gene and David, I do think that Nick would make an excellent round table guest when just shooting the breeze on UFO issues, or interviewing others)