Mohani is right. The last time the monks 'protested' peacefully in Gaden in the 90's they were severely attacked by the lay ppl with stones, curses, sticks and breaking of windows. Many had to be taken to the clinic. As scary as it sounds, monks were attacked by the lay people surrounding Gaden. Gaden is in Mundgod Tibetan Settlement which at that time had around 14-16,000 Tibetans of which Gaden made up 3,300 of the population. Drepung nearby made up around 4,000 monks. So the remaining other half are lay ppl who were incited by the representative of Dalai Lama to attack the monks. I have close friends who were there.
There are 24 official Tibetan Settlements throughout India. Each settlement has an office where a Tibetan Govt official is chosen to 'run' each settlement and report back to the Tibetan Govt in exile in Dharamsala. Any orders, news or announcements from Dharamsala is disseminated through these representatives in each of the settlements. So The representative of Mundgod settlement encouraged the ppl to rally AGAINST THE MONKS WHO WERE PROTESTING AGAINST THE BAN PEACEABLY. Of course the Tibetan Govt in exile condoned the Mundgod representative's actions because they gave the order to do so.
So peaceful or any protests about taboo subjects such as the Tibetan Govt's corruption, inability to get autonomy for Tibet, biasness, Dorje Shugden IS NOT ALLOWED. The Tibetan Govt in Exile's definition of Democracy is very different to say the least. Actually everything is handpicked and chosen by the Dalai Lama himself. Even the abbots of each Sera, Drepung, Gaden, Gyuto, Gyurme, Namgyal, Nechung are all chosen directly by the Dalai Lama himself. All the abbots these days MUST FALL IN LINE WITH HIS POLICIES OR THEY WILL BE ASKED TO REMOVE THEMSELVES AS IN THE CASES OF THE PREVIOUS ABBOTS OF BOTH GADEN SHARTSE AND JANGTSE. Hence the 101st Gaden Tripa defected to Shar Gaden Monastery AFTER HIS 7 YEAR TERM AS TRIPA ENDED.
Protests against pervailing policies by Dalai Lama and Tibetan Govt are a ABSOLUTE NO-NO. Clear example is no one is allowed within Tibetan community to say 'When I grow up I wish to be the president, next Dalai Lama or Prime Minister' as that would be tantamount to treason. Hence, they have a huge dilemma. The Dalai Lama has been in power for the last 50+ years. No one is allowed to be groomed to be the next leader, because it is inconcievable another person can be or allowed to replace the Dalai Lama. Only his 'enlightened' rule can save Tibet. The irony is that Tibet has lost it's country and not getting it back in the near future. Buddhists would believe it is the karmic fate of the country and that is what I believe. But having said that, many would also say, other countries like the G-7 are run by democratically elected heads and they are doing fine. So why isn't Tibet doing fine??
See the video of The Tibetan Govt Representative of Mundgod inciting the laypeople/and Drepung monks to attack the Shugden monks of Gaden: