Mostly asked about my assessment and opinions of recent news after I introduced myself. No behavioral questions were involved. Overall, I feel the interviewer was interested in my background so mostly asked questions about my analysis of issues related to my background.

It was a little disorganized and very late-stage prior to the actual start date. I had heard from other interns that this was the norm across the EG's internship scheme. I'm not entirely sure what the method to the madness was, if there was one, but I would recommend trying to reach out to HR directly to maximize the chances of hearing back from them.