If in the end there is something of relevance in all of this, unlike Tennessee and other universities under investigation, Michigan has done nothing. On the contrary they have tried to shift blame to others and are trying to throw other Big Ten teams under the bus. An interesting strategy that could lead to a larger punishment than they would have gotten by (1) admitting it happened and (2) taking actions to resolve the issue.
They appear to be trying to deflect with the hope it will all go away.
They could end up out of a conference and any other conference would be crazy to take them. And they may end up out of football for awhile.
The Big Ten may need to cut ties to protect the integrity of that conference.