I certainly imagine they would have been recorded properly. They were managed rigorously, and the conflict of interest policy was well understood by all board members. The policy was reviewed each year by all board members. In any orientation program for new board members, it is one of the primary themes, so it was a well-understood policy, and it was rigorously managed.
We had corporate legal counsel in the room that managed the process. Not being documented was a mistake, obviously. I'm not aware of that particular challenge, though.