That's how aim works, shareholders are the only fools! Scammed time after time and nothing gets done. If the BOD has any sense of guilt they would have put out a statement by now..
Some ex holders are probably petrified that CEG might strike lucky and that they will miss out. Its like watching a horse race you couldn't get the bet on. Reality is you need a lot of spare cash to invest big time here and maybe due to losses they haven't got it! Whilst waiting for funds they are worried it will shoot up and they miss the opportunity to buy cheap. By being on the BB they can try and dissuade new investors.