This only happened Thursday I'm told.
It was on the final handover test, so I guess being run by Etihad people, so they are not sure even who will foot the bill
Apparently the brakes will not even begin to hold this at full chat.
There were I think 6/7 people on board, clearly not paying attention LOL. When it's being run like that the vibration and movement in the cabin is quite bad, probably why they didn't notice it moving?
There were a few injuries, not surprising, but apparently not kept in hospital bad.