EU Council and Woolwich

When our security services and the police are trying to piece together a terrorist attack, they need to pore over comms data to find out where and when events were planned and by whom. Will the Prime Minister make it clear to those who oppose the comms data proposals that far from being a knee-jerk reaction, those proposals were first mooted in 2007 by the previous Government, who produced a draft Bill, and that this Government produced a draft Bill way before the recent attack?