EY had been WDI's auditor for well over a decade. They only now refused to sign after KPMG wouldn't give the company a clean bill of health in April. Obviously,

EY had been WDI's auditor for well over a decade. They only now refused to sign after KPMG wouldn't give the company a clean bill of health in April. Obviously, these shady practices didn't just start in the last few months, so there are clearly things that EY should have flagged much earlier, but failed to do so. And for that, they will be on the hook.