I think you are spotting shorters and de-rampers behind every tree. Not all 'de-rampers' are short, and not all shorters are permanently short.
So far, the disciples have spotted four or five 'shorters'. Wow, that's going to make a difference!
The bulls should be more worried about speculative longs, and the evidence is there that margined longs have entered the market with MAN increasing their stake.
A couple of downticks and a margin call will see the 'longs' dumping their interests in order to get some of their money back. Anyone who is interested in going short on this stock can do so fairly comfortably because the company simply isn't going to announce anything. If they had have had somemthing to announce, they would have done it at the first opportunity. Pearce is a snake-oil salesman, and it is amusing to see how many people have been taken in by his suggestion that PRM and Intronn's snake oil is going to cure the world.