[Oliver bites back a smile as he disposes of the syringe. The patient looks strangely peaceful. Maybe he's imagining it, but it feels nice anyway.]

Law can be... complicated. You help people, but sometimes it's not obvious if you're helping the right people. Sometimes even when you know they deserve to be free but you don't if you can, or you work for someone you know has done bad things. This is more straightforward.