Context: In 1980, General Secretary and reformist Hu Yaobang visited Tibet and ushered in a period of social, political, and economic liberalization. At the end of the decade, however, analogously to the Tiananmen Square protests of 1989, monks in the Drepung and Sera monasteries started protesting for independence, and so the government halted reforms and started an anti-separatist campaign. Human rights organisations have been critical of the Beijing and Lhasa governments' approach to human rights in the region when cracking down on separatist convulsions that have occurred around monasteries and cities, most recently in the 2008 Tibetan unrest.

Question: When did Hu Yaobang visit Tibet?
Answer: 1980

Question: When did monks in the Drepung and Sera monasteries start protesting for independence?
Answer: 1989

Question: What did the government do when it halted reforms?
Answer: started an anti-separatist campaign

Question: When was the most recent Tibetan unrest?
Answer: 2008

Question: For what have the Beijing and Lhasa goverments been criticized?
Answer: human rights

Question: Who visited Tibet in 1989?
Answer: Unanswerable

Question: Who started protesting for independence in 1980?
Answer: Unanswerable

Question: What organisations have been critical of Tibet and Beijing's governments?
Answer: Unanswerable

Question: What protests are the 1980 independence protests compared to?
Answer: Unanswerable