reread what i posted the damage happened in one pass and that was at DFW.
Do you actually believe TSA and the garbage they post? Sorry I dont and i have real world evidence to prove otherwise; like TSA saying to leave the film in OEM packaging in the link you posted. Yeah posted policy and reality dont agree I had one TSA hole open and damage 20 rolls of IR film at RDU despite all of the stickers and writing on the boxes, and even got threaten with DY...T when i got pissed.