The relevance of this comment was if you had taken the time to read the history of this thread you would have seen that your comment had already been addressed .................LOL
I hear what you say but have not read this story, even so these vessels are designed to be swamped with water without it having any detrimental effect, but if the rough sea hatches or doors are open ..............
From what I have read regarding the circumstanses of the sinking the most probable cause would be the rough sea hatches were not secured, possibly due to ventilation issues or lack of maintenance
All joking aside, it is way passed the point when some serious investigation is conducted to ascertain the true story behind all these supposed "Brake Failures" like the little boy who cried "Wolf" nobody believes it when Brake Failure is used as the reason for any of these crashes - Alternatively print the real reason in a followup report. ..............😱😱😱