A lifting line was broken. What would be an aftermath of this ultimately leading to partial capsizing? No clue whether there was a fallen object or the loosened one hitting the hull to resut in a hull puncture and flooding. I would argue this is how the multi-stage bowtie analysis can give better description of diverse mechanisms of accidents.
PS. There was a follow-up report from Saipem that the accident happened during a test and the barge being lifted was released onto the sea at the forward starboard side. The broken line had been holding the lifting block that in turn holds a dozen lines connected to the barge. My question: was there only one line broken to release the block or more than one line failed? Is it designed to allow failure of one line to drop a lifting object?
https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.energyvoice.com%2Foilandgas%2Fnorth-sea%2F403280%2Flifting-accident-on-saipem7000-leaves-vessel-listing%2F%3Ffbclid%3DIwAR1x814zS-wxWnkcJLly6z_bmbC8q0pRDsjCChTOeHcSWyQyVkB81mRbyoU&h=AT3jTap-2mNlNyTcHXavkCgAS59nAgInu1bNWxIqnO7sO4M7jFSmrvYGFUH-DwNjq3v8xkShon6r3ccXoOOJg6yTZ96aY8VE9FbTcHgbj5V4Oc0HSv8IpN7sekEmYXR1Eg04&__tn__=%2CmH-R&c[0]=AT3oH00JqJwxzyhwZbj4ss4PUjcyyEck_AhYj6RdF_uoyspYs2kvJr8R3bi8lfAS8aSs2Y4IDs3ftDv2UaIBfKlo-Zo-khdUtxlwKMfkSJcwO89pSOZcClTI3VSTo0MZ7wg5VNMzSQ3u0yccfMwfTXDLAw
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