Why is Chinese Milk Poisonous?

Let’s see. First the suppliers watered down the milk so they could cut their costs of supplying milk. But that resulted in the milk showing a protein deficiency. So then they added Melamine, a toxic industrial chemical, that has no nutritional value but is high in nitrogen. The high nitrogen makes the watered down milk test as high in protein.

Is this Capitalism run amok, or is this how Communism operates? And when did the Chinese start consuming milk? Chinese Tainted Milk Scandal