I thought the interviews were closed? Usually the ethical ones come up in open interviews?
The interviewer had my essays and activities only. One of my friends had a similar experience, so I'm wondering if it is just this one specific interviewer and we both happened to have the person. I was shocked because the Gtown interviews are notoriously conversational, so I wasn't expecting the hard core ethical questions. If you stumble upon this interviewer, just stick with your values!
Best wishes!