Well, I don't know about that, but it is law that services over a certain size have to have a lawful intercept interface (e.g. Skype has one) and it is know tha

Well, I don't know about that, but it is law that services over a certain size have to have a lawful intercept interface (e.g. Skype has one) and it is know that this interface gets abused by secret services.