Again? I remember watching another BBC video about Xinjiang where they found nothing so they just put spooky music and littered the video with weird speculations.

Weirdly, if you ask the liberal people in the west what they think of BBC, they will probably say good things about them. Many view them as unbiased. Meanwhile BBC was happily complicit in slandering Corbyn as an anti-semite (which is the only topic on which I have looked into BBC coverage.)