"What do I think their case?"

"Might be one of the origin Water source up stream got contaminated..over this water den built below are the beaver they move away anyway. One of those claim. Its on the Television, called the Conan Detective - A quarter of the silence. Its the mayor case over the bombing metro system. The traffic light you see red or green, those traffic system over the whole city, but that story line its the up river stream, where the water den built. That is the only place any water den can be built, its the up stream river, not all the way water origin, a little bit below where the water can collects and save as a big area of compound. Our city use cm for the rain falls over a big area of the water body. "