Originally Posted by
G-CPTN
<snip>
The image in
http://www.pprune.org/forums/4287721-post69.html is of good resolution and responds well to 'stretching' (load it into 'Paint' and 'Image' 'Resize' for users of M$).
The residue of film-wrap appears visible on the grey 'bag'.
Residue is visible but I'm not sure what that proves. It will have been subject to a lot of airflow from the moment of the depressurisation until landing - that could have damaged the film, rather than something inside the bag which is what I feel you are suggesting.