Associated Press

BEIJING (AP) _ A life sentence given to a moderate Chinese scholar on Tuesday shows the ruling Communist Party is cutting off dialogue on ethnic tensions and could end up radicalizing minority groups already resentful of central government rule, scholars and analysts said.

A court found economics professor Ilham Tohti, an ethnic Uighur Muslim, guilty of separatism and sentenced him to life in prison. It was the most severe penalty in a decade for illegal political speech in China and eclipsed the 11-year jail sentence given Nobel Peace Prize laureate Liu Xiaobo on subversion charges.

“Ilham Tohti’s situation gives scholars like me who … work on the issue great concern about our safety and academic freedom,” a scholar said after Tuesday’s sentencing, requesting anonymity because of fear of punishment from authorities.

Ilham Tohti is seen as a moderate voice with ties to both ethnic Uighurs and the Han Chinese majority. A Communist Party member and professor at Beijing’s Minzu University, he ran the website Uighur Online that highlighted issues affecting the ethnic group.

The sentence of life imprisonment “is a very disturbing message, as the door to dialogue is closed because this scholar promoted dialogue between the Uighurs and the Chinese intellectuals,” said Willy Lam, a political analyst at the Chinese University of Hong Kong. “Beijing’s message is that they do not look to dialogue with the Uighurs but suppression.”

China says it faces grave terror threats, particularly in Xinjiang, the ancestral home of Uighurs. Riots in 2009 in the regional capital of Urumqi killed nearly 200 people, and violence over the past year and a half has left more than 300 people dead, nearly half shot by police in a strike-hard campaign by the government to fight what it calls terrorist cells.

Beijing has blamed the unrest on foreign-influenced terrorists seeking a separate state. But many Muslim Uighurs bristle under Beijing’s heavy-handed restrictions on their religious life and resent the influx of the Han majority into their homeland.

For years, Ilham Tohti has been speaking openly about the problems in his home region. “At present in Xinjiang, the exclusion of and discrimination against Uighurs is quite systematic, with the government leading the way,” he said in an interview with Voice of America last year, following a deadly attack involving Uighurs in the heart of Beijing.

Prosecutors said Ilham Tohti was the ringleader of “a criminal gang seeking to split the country” and “caused severe harm to national security and social stability.” His lawyers said the scholar’s remarks _ on the Internet, in his classrooms or with foreign media _ did not advocate separatism and instead sought to resolve the region’s ethnic tensions.

“The sentencing will clearly have a chilling effect on other minority scholars, especially those within the Uighur and Tibetan communities, whose voices and opinions are clearly crucial to fixing some of the problems with China’s ethnic policies and creating an environment more conducive to interethnic harmony,”said James Leibold, a scholar of ethnic policies at La Trobe University of Melbourne.

The verdict drew international condemnation.

U.S. President Barack Obama cited Ilham Tohti on Tuesday among others detained around the world for what rights groups consider political reasons.

“They deserve to be free,” Obama said in New York. “They ought to be released.”

In a statement, Secretary of State John Kerry described the scholar as a moderate and a voice of tolerance.

“Peaceful dissent is not a crime,” Kerry said.

The European Union called the life sentence “completely unjustified.”

Nur Bekri, chairman of the Xinjiang regional government, has defended the Communist Party’s ethnic policies, calling them earlier this year “the best in the world.”

“Some people are always pointing their fingers at China’s ethnic policy. They must have ulterior motives,” he said.

When Ilham Tohti was arrested in January along with seven of his students, the Global Times newspaper, published by the Communist Party, suggested in an editorial why he was targeted. To isolate terrorist forces, it said, China must not only “strike against front-line terrorists” but also “clean up the opinion front that supports terrorism.”

Elliot Sperling, professor of central Eurasian studies at Indiana University, said Ilham Tohti became a scapegoat for the Communist Party’s failed policies in Xinjiang because the party is ideologically incapable of asking itself what is wrong with its approach.

Sperling had tried to bring Ilham Tohti to the university for a one-year residency before he was stopped from leaving China last year. Sperling then helped enroll Ilham Tohti’s daughter, Jewher Ilham, when she arrived without her father.

“One might say this inability is inscribed in the party’s DNA,” Sperling said. “So the question becomes not `What are we doing wrong?’ but `Who is doing this to us?”’

Yet, Beijing is making some adjustments. For the first time in four years, it held a high-level conference to discuss the situation in Xinjiang in May. The leadership reaffirmed counterterrorism as its top priority but also promised to improve the life of Uighurs, including providing 12 years of free education to all young people in southern Xinjiang, where most Uighurs live, and guaranteeing employment for at least one member of each household. Only nine years of free education are provided in most areas of China.