too much common sense there my friend.You'll need to beat it up a bit more.
qantas are pretty good in the seatbelt dept, stricter than some asian carriers I've used on those legs. Folks in or waiting for the crapper, just stretching the legs or whatever could easily account for those numbers after a meal service and as said before being seated with a belt on does not preclude being hurt by flying bags trolleys catering or other pax.Even just being jolted around in a bad position while seated can hurt.
Gotta luv the media, its a 380 (not in service), a 320 (apparently with 200 or so travelling whilst standing) to finally a 330.
Never minds the facts just get the story out.
Hope all involved will be ok.Its a nasty shock being belted around like that even for crusty ol' veterans.(apparently
)