Consumer Rights Bill

It is then reasonable for a local authority to invoke that grounds of reasonable suspicion if, for example, it is clear to the trading standards department in a small town that a certain form of counterfeit or dangerous goods is circulating and there are eight potential retailers who might be selling it? Is it then reasonable for the trading standards department to inspect all eight? If it is reasonable to inspect all eight in that town, is it reasonable to inspect 200 in a city?