When you do business that way you probably can be expected to figure out if the 'business partner' is legitimate!
This isn't the first time UPS has gotten caught ~ but more frequently it'll be just a customer doing something surreptitiously ~ which isn't the case here.
UPS ends up looking lie a consiglieri more than a common carrier in this case.
So bust 'em!
These pharmacies can dump these packages in a drop box, or a number of them. How is anyone to know what is in them? Be aware that UPS settled. Fedex will likely not be permitted that route. Nonunion Fedex will be punished.