One of the managers of flour quality control stated that in some cases the factory would return the defective wheat to the grain company and accept this machine for returning wheat, said: certainly the main task of the quality control managers of the factories is to prevent defective materials from entering the mill cycle, but unfortunately sometimes political issues and managers decisions take precedence over expert opinions of quality control managers.

He went on to emphasize that the inflow of defective wheat into the mill would cause billions of losses to the plant, saying: unfortunately there have been times when high-yielding, even contaminated wheat has been shipped to the factory, and unfortunately they have forced us to evacuate and if we object the grain managers will rply that you buy wheat from the free market.