Regarding CCP and arrest of Dr. Yan mother:
This info not relevant to any dig here, and no sauce, just years of second-hand exposure regarding Chinese govt- arresting or harming the family of whomever the person that CCP is after is a common tactic. True example: A woman has another child outside of her allowed number of vouchers (one has to have permission to be pregnant) if she refuses to abort, the houses of her extended family members are torn down, one at a time, until she agrees to abort or give up the child. True story.
I love the Chinese people but the Chinese govt is evil.