There is no recusal memorandum.

There is no email.

There is no entry in the file.

There is a five-minute conversation in a doorway between two people who both behaved properly and neither of whom generated a single piece of paper.

The finding in the report is at paragraph 88 and it is four lines long and it says that the subject appropriately identified the conflict and appropriately declined to participate, but failed to document the recusal in writing as required by agency policy, and it recommends corrective action.

The corrective action was a letter of counselling.