Pieter Omtzigt appointed rapporteur on ‘massive eavesdropping in Europe’

Pieter Omtzigt (Netherlands, EPP/CD) has been appointed by the Committee on Legal Affairs and Human Rights to lead PACE's inquiry into "massive eavesdropping in Europe" following Edward Snowden revelations.

He talks in this video about his coming report, and says that eavesdropping can be "perfectly legitimate" to fight terror, but wonders if is this all it is used for?