Sure, that's fine. If I see something that seems off, I might try to enter the conversation. If I see something that really seems off, I might ask if both of

Sure, that's fine. If I see something that seems off, I might try to enter the conversation. If I see something that really seems off, I might ask if both of them are okay. If it is more extreme than that, I am open to taking more extreme action. What I'm not going to do is orbit the room interrogating people about their relationships without seeing any warning signals.