I am still waiting to hear which BBI assets will be impaired....

I am still waiting to hear which BBI assets will be impaired. Silence from the doomsayers?
I want some lively debate on impaired assets. Please start the ball rolling or are you having trouble finding an impaired asset?
It will a big call for an auditor to devalue any asset in the BBI stable when recent actual sales have been above book value, right smack bang in the middle of the worst financial crisis in living memory.