I obviously can't comment from Trader Joes perspective, but did work in food safety for awhile so I can comment from that perspective.
The problem I imagine they have is that someone is selling Trader Joe products (with their label) after handling it themselves, and often having random Craiglists employees handle the items. Prior to this, Trader Joe's (or companies hired by them) are handling the products.
Imagine someone begins tampering with the food items and a few Canadians get sick or injured. This might prompt a recall of all Trader Joe's cookies, not just the ones imported into Canada for example. The FDA wouldn't be able to say that the tampering happened after the products were purchased by Pirate Joe's. The same argument applies to temperature sensitive products as well.
The problem I imagine they have is that someone is selling Trader Joe products (with their label) after handling it themselves, and often having random Craiglists employees handle the items. Prior to this, Trader Joe's (or companies hired by them) are handling the products.
Imagine someone begins tampering with the food items and a few Canadians get sick or injured. This might prompt a recall of all Trader Joe's cookies, not just the ones imported into Canada for example. The FDA wouldn't be able to say that the tampering happened after the products were purchased by Pirate Joe's. The same argument applies to temperature sensitive products as well.