auv-ee
Hello. Just a couple notes. None of the victims drowned. This does not preclude wet lungs, but the chances are the lungs remained empty. Salt Water will elevate a typical body, it is denser than fresh. The Surface may have had a degree of aeration, from wave, swell action, and also the disturbance of the a/c impact. These considerations are not emphatic, but must be utilized.
Harry Mann
Neither the section nor the unseated part. If unseated, they remained unseated and unbelted, yet BEA claim "Seated injuries". "Vertical compression...etc." This is not consistent with logic. Those seated were simply not recovered, and those recovered were not seated, hence no "Seated injuries."
The "Removal from Seat belt"? Probably a reference to something altogether different, wave action in the removal of clothing. Postulates that pax may have been ejected from a holed hull at altitude brought out someone who remembered Comet, and the Mediterranean crash where unclothed passengers were recovered.