Everton also stating they will monitor closely the outcome of other investigations, so presumably City and Chelsea. The PL will need to tread carefully on those two, on the one hand City in particular will challenge any and every decision if negative (and they have the oil wells to finance it!) whilst the Toffees will be on their backs if, as Sith says, they only rap knuckles.
Ah the football family rA, rats in a sewer springs to mind!