I've been watching and inspired by a lot of stuff lately that deals with....well, dodgy situations and dodgy areas....e.g. "The Vice Guide to Travel: Liberia" or "Favela on Blast"....or even "Wild Boys"....how do these crews handle security? They go to some pretty lawless areas and broach some pretty heavy subject matter...but when their subjects appear to be absolutely starving and desperate how do they avoid being robbed of their gear?