My Lords, I will make some simple arguments, because there are other noble Lords who can make much more complex arguments. I say very clearly that the Bill we are debating is the National Security Bill and, therefore, it ought to be about national security. The offences should not be able to be translated to other areas. The offences are drawn so badly and broadly that they will criminalise a huge range of conduct which might only vaguely affect the interests of the UK. The wording
should be changed to “security or defence”, as the noble Lords, Lord Marks and Lord Purvis, have suggested in their amendment. It is a dangerous piece of legislation, because it is so broad that the police and security services will be able to turn it into something they can use against far too many people.