Agreed. X-ray will show everything anywhere in the luggage - top, bottom, side etc, but I was referring to the situation where the luggage is cleared from X-ray and is at the baggage handling area where it is the manual labor of luggage crew to pick the luggage and store in the plane. Some items from my luggage was stolen in the US airport after x-ray cleared in the luggage area. When I researched found out that  there are so many luggage thefts in the luggage area, preferable electronics, and sold online. BTW, my lugggae was locked.