Following up... Some of the walleye tournaments give the weighed fish to shelters, to feed those less fortunate. These guys refused to give theirs up one time. (red flag)...
Another point... Cheating at this event, where they were actually caught, is the final straw. They are done! Names are mud, lowest of the low...
As for their other "wins", with no substantial or actual proof they cheated, they can't be charged with anything. Even now, after the fact, we can assume they cheated, but we can't confirm or deny they did.
Lastly, I heard that their MNR has charged them with multiple felony counts for this last event. Good on them, and remember this the next time you fish a tournament! Someone will know, one way or another, if you aren't an honourable angler!