Google clutches pearls and is shocked! Shocked! That anyone would violate its policies (while it pockets 30% of the fraudulent revenue). Shocked! And they woul

Google clutches pearls and is shocked! Shocked! That anyone would violate its policies (while it pockets 30% of the fraudulent revenue). Shocked! And they would have caught them but those crafty criminals spoofed the user-agent. So how _could_ they know?