An institutional official searches a person's bag, locker, or phone without consent, claiming institutional authority over all property on the premises.
This argument claims that entering a building owned by an institution strips a person of their fundamental rights inside it. This is false. Fundamental rights — including privacy — apply to every person regardless of where they are standing. Institutions have specific search powers under law, but those powers have conditions: reasonable suspicion, proportionality, and procedural requirements such as same-gender searching. The claim of unlimited search authority is an assertion of power the institution does not legally possess.
After you respond, they may push back with these arguments. Members get the full rebuttal for each.