Can I trace who revoked 'Account Admin' role from a user?

[BenjaminSelby]

One of the admins at our school had his 'Account Admin' role revoke recently, and I want to try to track down who revoked it, or how this might have happened. Is there any kind of event log available anywhere in Canvas which might record this information? 

I've had a look in the Requests table of Canvas Data, and can't find anything which clearly traces the event. 

I would greatly appreciate any suggestions. Thanks very much. 

[dskelley]

I would probably recommend calling Canvas Support and see if they can find that information for you.

[BenjaminSelby]

Mate, I'm sorry to be rude, but: why even post this? If I wanted to call Canvas Support I would have already. You could basically post this response on every question in this Forum. It adds nothing.