By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years

By successfully firing a rocket that put a satellite in space, North Korea let the far-flung buyers of its missiles know that it is still open for business. But Pyongyang will find that customers are hard to come by as old friends drift away and international sanctions lock down its sales.
But he said Pyongyang's client base has shrunk since then because of a "sustained pressure campaign by the U.S. to get buyers of North Korea war materiel and technology to stop."
"The main effect of sanctions and interdiction has been to put the heat on buyers, whenever the U.S. and its partners have some leverage over them," said Mr. Pollack, but he added that "Iran and Syria don't care about what we think."