Certainly. There are a couple of points here.
Number one, we do have rules in place to make sure that these types of conflicts don't occur, but I want to come back to the nature of the work McKinsey's doing here. It's mostly benchmarking HR-related.... It's not related to capability. I think when you're theorizing about future procurements, etc., nothing I've seen would compromise any of that. We're not talking about capability here.
I do have the real expert to my right if there are detailed questions in terms of how procurement works.