The World Uighur Congress has asked Barrister Geoffrey Nice, who previously led the prosecution of ex-Serbian President Slobodan Milosevic over the Balkans war, to investigate “ongoing atrocities and possible genocide” against the Uighur people in China's Xinjiang region.

A prominent British human rights lawyer is convening an independent tribunal in London to investigate whether the Chinese government's alleged rights abuses against Uighur Muslims in the far western Xinjiang region constitute genocide or crimes against humanity.

The tribunal is expected to reveal new evidence and testimony over several days' hearings next year. While the tribunal does not have government backing, it is the latest attempt to hold China accountable for its treatment of the Uighurs and ethnic Turkic minorities, who have been subject to an unprecedented crackdown since 2017.

Barrister Geoffrey Nice, who previously led the prosecution of ex-Serbian President Slobodan Milosevic over the Balkans war and worked with the International Criminal Court, was asked by the World Uighur Congress to investigate "ongoing atrocities and possible genocide" against the Uighur people.

Allegations against China about potential genocide are "questions that should be asked and answered" but such claims have never been legally scrutinized in public, Nice told The Associated Press on Wednesday.

Organizers are in the initial stages of gathering evidence, and expect to receive a substantial number of submissions from Uighurs exiled abroad over the next few months. New evidence that may emerge includes testimony from several former security guards who were involved in the Xinjiang detention camps.

"At the moment, the strongest evidence would appear to be evidence of incarceration and possibly evidence of enforced sterilization," Nice said.

A recent investigation by the AP found that the Chinese government is systematically forcing birth control on Uighurs and other Muslims in an apparent effort to reduce their population. The report found that authorities regularly subject minority women to pregnancy checks and force intrauterine devices, sterilization and abortion on hundreds of thousands. While scores have been thrown in detention camps for alleged "religious extremism," many others were sent to the camps simply for having too many children.

Such enforced sterilization practices could be found to breach the Genocide Convention, Nice said.

The London tribunal's judgment is not binding on any government. However, Nice said that the process will nonetheless be one way to address the lack of action in tackling the alleged abuses by "filling the gap with reliable information."

"There is no other way of bringing the leadership of the (Chinese) Communist Party collectively or individually to judgment," Nice said.

In July, lawyers representing exiled Uighur activists filed a complaint with the International Criminal Court against China, asking the court in The Hague, Netherlands, to investigate the forced repatriation of thousands of Uighurs from Cambodia and Tajikistan and alleged genocide in Xinjiang.

However, Beijing does not recognize the international court's jurisdiction, and Nice — who is not involved in that case — said it will likely focus more on the repatriating countries' culpability and less on that of Chinese authorities.

The World Uighur Congress, an international organization representing Uighur exiles, has provided initial evidence and funding to the London tribunal. Organizers expect to hold two public hearings in London next year, each lasting several days.

The tribunal will comprise of at least seven members who will act as jury. They include British property businessman Nicholas Vetch, one of the organizers. A verdict is expected by the end of 2021.

Darren Byler, an academic studying Uighurs at the University of Colorado, said that, despite its limitations, the tribunal is an important step because it can provide a "detailed and legal accounting of what has transpired," and add perspective to the prevailing U.S.-centric reaction to the issue.

"So far the world response to what is happening to the Uighurs and Kazakhs in Northwest China has been largely confined to unilateral actions by the United States and been associated with President Trump's more general anti-China position. An independent investigation conducted from outside of the U.S. will be helpful in adding an additional perspective," Byler said.

In July the Trump administration imposed sanctions on three senior Chinese Communist Party officials for alleged human rights abuses targeting Uighurs, ethnic Kazakhs and other minorities in Xinjiang, including mass detention and forced population control./AP