or debate on the treaty it proved be intense that as the senate has not approved lisbon treaty until now following discussions on the subject
As for the debate on the Lisbon Treaty, it proved to be very intense, and that is why the Senate has not approved the Lisbon Treaty until now, following long discussions on the subject.
As for debate on the Treaty, it proved be intense, that is the Senate has not approved Lisbon Treaty until now, following discussions on the subject.