It is pretty much a given now that the casing is bad. In fact it was admitted that they blew out the casing earlier in the drilling stage. They supposedly fixed that one, but the way the major blowout occurred, and the way they went back to monitoring the gas leaking from the well head this morning, casing is bad. BTW - Skandi 2 showed an ROV collected gas samples from the well head this morning. There are occasional stream of gas bubbles coming from corrosion points on the wellhead main pipe itself.