Not sure which bit is factually incorrect.
We have established that Aberdeen seems to have been the ONLY unit without a brief.
A date was arranged but subsequently failed to materialise for whatever reason. It doesn't sound like a lack of desire from the central union's position though.
What % of non-members are there?-if it is significantly higher than average then I would agree that a visit from the "big players" would be sensible.
I still believe that your insinuation that Prospect deliberately disenfranchised a number of the regional units and that that significantly contributed to the 600 who couldn't be bothered to vote should be withdrawn.
I assume that you have now actively arranged a full briefing by your unit rep to see the finer points of this deal and what it will mean to you and more importantly that you will canvass and urge your colleagues to turn up at that briefing.