Melamine in our backyard?

While the world is engrossed in the melamine scare, do we have the same problem in our backyard? I am not too sure. From some of the snippets that I have heard, the story goes like this. In order to keep goreng pisang and fried chicken wings from turning limp after hours on the shelf, the hawkers just throw a plastic bottle into the boiling oil before throwing in the pisang and chicken wing. And