India views the Tai Situpa and the 17th Karmapa Urgyen Trinley with considerable suspicion because of their close connections with China. Short of publicly referring to them as "spies" or "agents" of the Chinese, the government has kept a very close watch on both and have restricted their every movement where possible, within India and outside the country. I am quite surprised that the Tai Situpa has allowed himself to be "denied" entry into Malaysia because he is know to have a Bhutanese diplomatic passport with exempts him from having to seek permission from India to travel. Perhaps, Tai Situpa did not deem the WBC to be critical enough an event to aggravate his already delicate standing with the Indian government.
Politics aside, I think that the Tai Situpa's actions of having procured the endorsement of both the Chinese Government and the Dalai Lama for the enthronement of his candidate in Urgeyn Trinley as the 17th Karmapa, may very well have provided the platform to bridge the great divide between the Chinese and the CTA who represents the exiled Tibetans. On all other points, both sides have not seen eye to eye and as a result, that has not given rise to even a remote opportunity for the tibetan refugees to return to their homeland.
Although we cannot be sure, it would appear that Urgyen Trinley is the Dalai Lama's choice to succeed him as the spiritual leader of Tibetan Buddhism and that being the case, we will have a new Dalai Lama that the Chinese approve of as well. This is perhaps where meaningful dialogue can take place leading to reconciliation with the opposing groups.
Since the 1980's Tai Situpa had enough foresight to see that Western powers will not be able to negotiate Tibet's freedom with China. Around that time, although China desperately needed Western assistance, it still refused to budge on the Tibetan issue at any costs. The Tai Situpa commenced building relations with China, and to me, it should have been the strategy for the Dalai Lama to have adopted. Why? Well, see how well that has worked.
The Tai Situpa is not alone in his belief that a moderate stance would receive tremendous support from the Chinese. There is quite a large number of high lamas who have successfully dealt successfully with China purely on spiritual grounds and leaving politics aside. The 101st Gaden Tripa have also in recent years visited the Panchen Lama in China without any problems. All these augur well for the growth of Tibetan Buddhism in China is to me is more important that politics. But I acknowledge that I do not carry the bitter burden of having lost my motherland to an aggressive foreign power.
My point is that CTA has taken the wrong approach and stance all these decades and they have produced no tangible result. The Tai Situpa's approach has clearly worked and it is a pity that the CTA did not take the hint from that.