What corruption was there though? There was nothing in the video that shows BfS was doing anything corrupt. If there's legitimate ways to get around rules, it's not corrupt. The BBC have reported that upon being asked to be a speaker on third party ownership (for which the apparent offer was 400k) BFS said he'd need to run it past his employers (the Fa). When the conversation turned to bungs, he didn't want to go there.
I don't see too much corruption here, probably misjudgement more than anything by agreeing to meet and alleged comments on other people in the business (Woy etc).