Let the Facts Speak

The U.S. State Department lawyers have concluded there's no evidence to prove "genocide" in Xinjiang.The UK Parliament has decided it's a job for the lawyers not the government.So, what is it that causes some politicians and governments to conclude genocide is going on while so many of the legal teams haven't reached the same conclusion? It's all related to the body of evidence and how much of it is admissible and provable.