Any Bill that fundamentally affects the relationship between the citizen and the state is bound to be controversial. This Bill is no exception, even though much of what it does is to consolidate in one statute powers to interfere in the citizen’s private life and communications that are presently to be found in existing statutes. Although article 8 of the European convention on human rights permits interference with the rights protected by it if
“in accordance with the law and…necessary in a democratic society in the interests of national security”
and so on, Parliament has a particular duty to examine closely legislation of this sort to ensure that the Government and the security and law enforcement agencies are not asking for too much and that we are not supinely giving them too much. We find the words “necessity” and “proportionality” frequently in this Bill, and that is not an accident.
Today’s debate is not new. Much of what will be said today will have been said in the debates on the 20th-century and early-21st-century legislation that is to be consolidated into this Bill. As technology has advanced we have had to adapt our laws, first, to cope with the ability of those who wish to do us harm to do so more quickly and effectively, and, secondly, to ensure that technology is not used by the state improperly to interfere with the citizen, just because it can.
As long ago as the 14th century, Parliament outlawed eavesdropping under the Justices of the Peace Act 1361. In essence, for the past 600 years or so, the intrusion into the private lives of others by use of illegal listening devices, be it the human ear or electric surveillance machinery, has been a topic of public debate. No one doubts that our law enforcement agencies and the security services need to be able to detect and prosecute serious crime, and to counter terrorist and other threats to the country and our fellow citizens. The threat to our country and its interests is, I am sure, as serious today as it has been since the second world war, and the capacity of the criminal underworld or our national enemies to transfer money, to traffic people for enslavement or sex or to move drugs, weapons and explosives has been greatly enhanced by the internet and other forms of electronic telecommunication. Whereas in 1361, the dark, a disguise and the speed of a horse were all that the King’s men had to contend with, so much of what we have to contend with now is unseen, unheard, instantaneous and undetectable. It is getting more and more difficult to stay ahead of the criminal gangs and terrorists who have access to the most sophisticated of communication systems, which can be operated from an iPhone anywhere in the world.