Yet another NGO says that the directive would allow/require the monitoring of internet traffic by the providers. The Open Rights Group::

Could Europe be drafting a new law to disconnect suspected filesharers from the internet? MEPs have already signalled their condemnation of this approach. But last-minute amendments to telecommunications legislation could bring the so-called "3 strikes" approach in by the backdoor. If you want your MEP to stick to their guns on 3 strikes, write to them today to voice your concerns.