YouTube user bosnianbill demonstrates the poor security of locks on soft-sided suitcases and explains how to properly secure a suitcase, including the kind that should be used, in an informative video from 2013.
While not exactly a lock picking video I thought you might find this interesting. I was motivated to make this video because every time we get a FNG (Fine New Guy) they show up with one of these soft sided suitcases. Then, almost 100% of the time they get ripped off as we pass through a, well…. not so nice part of the world.