"Our subject is Ju Li, a 20 year old chemist born in China. She says she follows no religion, which is suspicious and unlikely. During The Incident, Ju Li was in China enjoying nature when she saw a white motor vehicle. She claims she is closest to her brother.
We learned a lot about Clara Li, Ju's sister and member of radical Buddhist group 'Four Truths': she is 19, is a chemist, is in China, was phoned by our subject last night, never revealed why she converted to Buddhism, ran away from home Before The Incident, and is in a relationship with Ju Li - which we can use to get to her. A team has been sent to pick Ju up for interrogation.
Ju Li admitted to killing a single person, but claims she has no memory of 7AM - 3PM that day. Ju Li claims she lost 5-10 family members during The Incident.
Based on our interrogation, we determined that Ju Li was recruited by her sister Clara into Buddhist terrorist group 'Four Truths' to carry out killings in The Incident.
Punishment: Indefinite detention."
Good game, brilliant execution. It seems simple, but is rather more complex. I can't really see any area to improve, except for a time to read the question, then see the answers so you can actually do both.