Until recently (according to the article we are presumably posting about) it was not disclosed that people were being selected for slowdown. Nowhere does it say that this was due to limited supply of workers! This was only to limit costs of mailings. They disclosed because they got caught -- like Bill after semen was found on Monica's dress.
Anyway I have a food bar idea for you - a separate line for FAT people with limited replacement of food in their bins. But advertise unlimited salad bar for all! This way you stay profitable, you can have the dressed cleaned of all traces, and nobody's the wiser.
Everyone knows fat people don't eat salad.
Well of course workers had something to do with it, you only have a finite number of workers and machines, with them you can stuff and mail a finite number of envelops. It's simple logic, no reason to mention it. There was nothing to be "caught" at, it's all a matter of simple logic. Anybody that's bothered to learn even the most minor concepts of running a business know they were going to wind up in a situation where they would want to favor some customers over others on the turn around, it was bound to happen and their logic was the right on.
What an idiot example, completely lacking in any of the most basic recognition of the reality of the situation.