leemell
Conductor
SEARCH AND SEIZURE: A GUIDE TO RULES, REQUIREMENTS, TESTS, DOCTRINES, AND EXCEPTIONS:I am sorry, but that lawyer is clearly wrong. Refusing a search and being detrained is one thing, having your bags rummaged through without your permission as had happened to OP is clearly another.
Moving Vehicle/Probable Cause Doctrine--an automobile, truck, van, motorhome, boat, airplane or other movable object can be searched IF there is (a) probable cause (b) the vehicle is moving or about to be moved, and © a warrant cannot be readily obtained. Every part of the vehicle can be searched, including closed containers in the trunk, although special justification is needed for trunks. Diminished expectations of privacy are assumed to exist with moving vehicles. Probable cause can be easily established via police dogs, who have a sense of smell six million times greater than that of a human.