My bag was opened by the customs or airlines people, they were not able to stuff the items bag in the bag so they put this have plastic tape over the gaping hole because the zipper was not closed. I am going to rethink my strategy on packing, the packs are too tight to open by anyone but me, they just will not repack correctly, and this is a security risk.
I wish the would leave a message on bag, I truly do not know who opened my bags, although the zippers of the Kelty bags I have do not stay shut good, so who knows, maybe the baggage people opened the bags.