Rights groups have argued that the law could provide Beijing with more legal justification for pursuing overseas advocates for minorities, such as the Uyghurs or Tibetans, that the Chinese government is accused of repressing. China has the “legitimate” right to target people beyond its borders under a new “ethnic unity” law, a top judicial official said on Wednesday, after overseas rights advocates warned it could be used to further marginalise minority groups. Photo: Lukas M