(I think - expect people with more knowledge to amend) related to the sale of the Ricoh to wasps at a value below market value (in reality, a subsidy from local government, which isn't allowed under EU). Basically, the council (who on behalf of Coventry taxpayers) owned the Ricoh and sold it for less than its value, so the taxpayers are out of pocket.
If the EU finds this happened, then Coventry council have to resolve this (not sure where the money goes, probably to Coventry council - not to ccfc or Sisu), but perhaps wasps have to pay more?
Again, some would hope this will distress wasps even more, causing them to go bankrupt (no guarantee), and then Coventry council would have to find a buyer of the Ricoh...which, again, some think that Sisu will buy, before presumably trying one last chance at operation premier League or selling ccfc?
The indemnity clause is that if the EU force wasps to pay more....ccfc (not Sisu) will pay the debt, potentially tens of millions.
Don't know if that helps or is accurate.