"This so-called 'soul boy' designated by the Dalai Lama is receiving education, living normally and growing healthily. He does not want to be disturbed by anyone," he said.

In a regulation introduced in September 2007, the State Administration for Religious Affairs said all the reincarnations of living Buddhas of Tibetan Buddhism must receive government approval.

Reincarnation applications must be submitted to the provincial Religious Affairs Department, the provincial government and the State Administration for Religious Affairs for approval based on the "fame and influence" of the living Buddhas, the regulation said.

For living Buddhas with major influence, the reincarnation application must be approved by the State Council, it said.

The Dalai Lama said in an interview with the German newspaper Welt am Sonntag in September last year that the traditional practice of reincarnation for the post could end with him, adding that Tibetan Buddhism was not dependent on a single person.

A spokeswoman for the Chinese Foreign Ministry responded by telling him to respect the historic practice of reincarnation.

The white paper, "Successful Practice of Regional Ethnic Autonomy in Tibet", condemned the Dalai Lama for "plotting toward 'Tibetan independence'."

"The 14th Dalai Lama clique, in plotting toward 'Tibetan independence', has constantly preached the 'middle way', peddled the concept of a 'Greater Tibet', and lobbied for 'a high degree of autonomy', so negating regional ethnic autonomy and its contribution to Tibet's progress," the white paper said.

According to the document, there are 1,787 religious venues and more than 46,000 Buddhists in Tibet. The region has 358 living Buddhas, of whom more than 60 were newly incarnated according to customs and religious rituals.

The white paper also said Tibet is at the best stage in its history.

Regional GDP has expanded from 327 million yuan ($51.4 million) in 1965 to 92 billion yuan last year.

The disposable income of urban residents in the region reached 22,016 yuan per person last year. For herdsmen and farmers, the figure was 7,359 yuan per person.

The region has also prioritized the protection of ecology and the environment. Tibet has 47 nature reserves covering 412,200 square kilometers, or 34.35 percent of the region's land area, the paper said.

Dorje Tsedrup, vice-chairman of the Tibet autonomous region, said at the news conference, "We can say with pride that Tibet is the only unpolluted land in the world."

Xinhua contributed to this story.