A Uyghur organization said members of the ethnic group in France face "intimidation and harassment" amounting to "repression" by the Chinese state in a legal complaint filed Wednesday.

The European Uyghur Institute (IODE) said that acts of intimidation stepped up during the visit to France earlier this month of Chinese President Xi Jinping.

Beijing is behind "acts of intimidation, harassment and repeated threats towards members of the Uyghur diaspora in France, as well as towards people backing the Uyghurs' cause," it said in a statement.