My Lords, Clause 6 will add a number of further terrorism offences to the list at Section 17 of the Terrorism Act 2006, as I have already explained, to which extraterritorial jurisdiction—or ETJ—applies. This means that individuals can be prosecuted in the UK courts for conduct that took place outside the UK which would have been unlawful under an offence listed at Section 17 had it taken place here.
Following further consideration, we have identified two additional offences where it would be right to extend ETJ to ensure that the full range of relevant terrorism offences is covered. These are, first, the offence of inviting support for a proscribed organisation at Section 12(1) of the Terrorism Act 2000 and, secondly, the offence of expressing an opinion or belief in support of a proscribed organisation, reckless as to whether another person will be encouraged to support the organisation, which Clause 1 will insert into the 2000 Act as new Section 12(1A). Extending ETJ to these offences will help to tackle radicalisation, particularly by people who have travelled from the UK to join a terrorist organisation and reach back to the UK to spread its propaganda and promote its aims. This will allow prosecution in a case where, for example, someone overseas is in contact with a person in the UK, who may be a vulnerable person such as a child, and is either deliberately or recklessly encouraging them to support a particular proscribed organisation, such as Daesh.
Clause 6 received broad support in the House of Commons and, with the exception of the extension of ETJ to the Section 13 offence which we have just debated, has also been supported in this House. None the less, I hope that your Lordships will be persuaded that it is the right approach to ensure that we have as comprehensive coverage as possible of terrorist offences that might be committed overseas, subject to the normal safeguards, so that we can protect the public in this country. I commend this amendment to the Committee on that basis.