Many years ago a friend of ours who traveled to Pakistan on a yearly basis to visit family told us that she locked her luggage to keep anyone from putting something IN her suitcase.

Even today and for a long time, the series of questions one is asked at the airport ---who packed your luggage..has it been under your control all the time.....did you buy anything at the airport (hence opening your luggage)--did anyone ask you to carry something for them...? all leads back to the possibility that someone might have put something in your luggage........

Gretchen Winnsboro, SC