The Chinese Communist Party's fight against corruption is also being applied in Tibet to officials who secretly believe in religion and try to make pilgrimages to the Dalai Lama, China's top official in the region said on Monday.

Beijing says it "peacefully liberated" Tibet in 1950 and that its rule has brought prosperity and equality to a once-backward region and that it respects the region's religion and customs.

However, rights groups and exiles say China governs with an iron fist and represses Tibet's Buddhist people, which leads to periodic outbreaks of violence and anti-Chinese protests.