It's a very fine balancing act for these countries between getting everyone to pay their share of taxes, which keeps the country going and overstepping their boundaries to shake down people for additional funds. Whoever controls the money flow controls the people within that country, so the politicians at the top will be able to coerce and pressure anyone who doesn't agree with what they say. It's a very fine line between oppressive corruption and trying to monitor that everyone is contributing correctly. However this sort of action is just likely to push p2p further underground and the government will have no visibility of it whatsoever, because overseas companies are going to cooperate with them much less than local companies might.