This nechung-thingy, or rather the need for the TGIE to drag Nechung also to this debacle, has always seem a funny one. And yet, it is totally logical. How so? Bear a little:
Whenever governments and politicians fail to deliver the glorious future they have been promising, they have two choices. Either they admit, that they have failed, or they proclaim that there exists a force preventing them from delivering. In democracies, the leaders usually get replaced, but when the government is non-democratic, the leaders simply cannot admit that mistakes have been made, that the obtacles were underestimated, and so forth. This holds true especially in all totalitarian systems; the Party cannot have made mistakes, the God-King cannot have miscalculated, the Fuhrer has not made misjudgemets. All the problems and unfulfilled promises are caused by not bad leadership, but by insidious forces within our midst!
By this token, the Soviet Union did not misfunction because the theory and leadership were bordering on idiocy, but because there were "reactionary forces, enemies of the people, saboteurs, and so forth" among the people themselves. To get to the socialist paradise, let us just get rid of these unwanted elements of our society. Then everything will be just as the Party has promised. A little purge, some spillage, and the paradise is ours!
The Third Reich had their share of "decadent elements, jews, homosexuals, whatever", which being removed, would let the Party to usher the glorious thousand year empire, promised initially to all germans.
And as the TGIE has promised the freedom of Tibet, and it yet does not arrive, is not this just a proof that there are some reactionaries and collaborators amongst the tibetans, who must be singled out and ostracised. Surely the non-freedom is not because the Leader of the TGIE has grossly miscalculated the sheer will and strength, not to mention institutional patience, of the communist party of Beijing. There cannot be mistakes made, for the Leader is after all, trapped in his own image, as a Buddha, and he simply cannot make errors. So whatever prevents the freedom of Tibet must be within "the reactionary elements of morally deviant conspiring saboteurs", yes. All within the refugee community, and their secret supporters, the foreign agents. The Beijing cannot be blamed for non-freedom, for they are the ones that TGIE has to negotiate with, so the blame must be somewhere else, amongst the tibetans themselves. But not within the TGIE, for they are not capable of making errors, miscalculations, or misjudgements. So what can we blame? Well, why not Dorje Shugden practitioners? They fit the role.
Beyond this, there is nothing deeper, or larger, or grander, thinking or scheming in existence behind the Ban. The Ban is just that. No big picture, but just a page from the oldest book of politics.
And how does the Nechung fit in this? Well, after all, once the Leader had proclaimed, that Nechung had stated that there would be freedom in the year so-and-so, and it never manifested, there must be, by the aforementioned logic, a spiritual conspiracy, some dark force, that prevents Nechung from doing what the Leader has told, or interpreted as told, for otherwise Nechung would surely had delivered the promised freedom. And therefore it necessarily follows, that Dorje Shugden must be seen as a force opposing Nechung, just as the Dorje Shugden practitioners must be seen as an evil conspiring force; both the deity and the practitioners, preventing the Leader from delivering on his promises. For after all, the other alternative would be to admit, that the Leader just does not have a clue. But since he is "publically a buddha", he cannot be seen as an incompetent driftwood, so lo, there must be an evil ghost with his supporters, preventing the State Protector and the State Leader.
That is all, folks!