This may sound harsh but acts such as this one, no matter now noble in intention, is actually quite damaging to both Buddhism and the Tibetan cause. To me, not only was it a complete waste of a good life but it was a mistake to commit such anti-Dharmic acts in a holy place. If anything, Bodanath should remind a practitioner of the Dharma of the Buddha's teaching, the first rule of which is to do no harm, and that includes harm to oneself. Secondly, this could set a precedent for more self-immolations on such hallowed grounds which is tantamount to desecrating a holy place. Boudanath is known to be the centre of Buddhism - a place where Dharma triumphs, not the opposite.
As for inferring the Nepali authorities to be mere stooges of the Chinese does nothing for relations between Nepalese and Tibetans and it is really high time for Tibetan authorities to stop alleging that anyone who does not perform according to their will, is on China's side. I am quite certain that there is no value to be had by Nepal by being drawn into the fray. Not only is the Tibetan cause losing support with western friends, the Tibetan government in exile seems determined to isolate themselves from their own neighbors as well.
So now instead of being a source of Tibetan Buddhism culture, the Tibetans seems to be exporting a culture of suicide. How does this help at all? The CTA has left it all to late to take steps to curb self immolations and any steps taken now would seem insincere. Both the Dalai Lama's office and the CTA should issue very strong statements instructions Tibetan monks and lay people to cease this foolish act if they have any hope of engaging the new Chinese leadership. As stated elsewhere in this forum, the CTA needs to create positive reasons for the new Chinese leader to drawn into a productive dialogue and more self immolations can only have the opposite effect.