I will make a little more progress and will then give way to my hon. Friend.
For the reasons I have just given, the Government have always been clear that it is in our national interest to remain part of these vital measures and to do so without an operational gap.
Over the past four years, and particularly since we announced our intention to exercise the opt-out in July 2013, a number of hon. Members have proposed alternative courses of action to me and my right hon. Friend the Justice Secretary as we have undertaken our negotiations in Europe. A number of hon. Members are interested in the position of Denmark with regard to justice and home affairs matters. Some have said that it provides a potential model for the UK to follow. I believe that it is a false comparison. Denmark has a separate protocol to the Lisbon treaty that excludes it from participating in post-Lisbon justice and home
affairs measures. It has concluded third-country agreements with the EU because it has no other way to participate in those measures.
By contrast, protocol 36 to the Lisbon treaty sets out the process by which the UK can opt out of and rejoin justice and home affairs measures. There is no precedent for an international agreement between the EU and a member state that already has the ability to participate in EU measures by specific means. The European Commission argues that protocol 36 provides adequate provision and renders a third-country agreement unnecessary. Riding roughshod over that would involve walking away from a very good deal for the UK and risk damaging our support for future negotiations in Europe. Even if we could persuade the European Union, it would take years to thrash out, guaranteeing a lengthy operational gap in the fight against crime and a risk to the British public that would be unacceptable.
Finally, I hope hon. Members will heed the Danish example in full. Every agreement that Denmark has made separately with the European Union has required Denmark to submit to the jurisdiction of the European Court of Justice. In effect, the Danish agreements that have caught the attention of some hon. Members simply bind Denmark to EU law by another legal means. I suspect that is not what those hon. Members had in mind.
I have explained that only a certain number of the measures require transposition through the regulations before the House. The regulations make provision to give effect to the European supervision order in England and Wales, and in Northern Ireland. That allows British subjects to be bailed back to the UK, rather than spend months and months abroad awaiting trial. It will therefore stand alongside the reforms that we have made to the arrest warrant, making it easier for people like Andrew Symeou, whose case has been championed admirably by my hon. Friend the Member for Enfield North (Nick de Bois), to be bailed back to the UK and preventing such injustices from occurring in future. The connection between the supervision order and the arrest warrant, one of which is being transposed in the regulations and one of which is not, is an example of the inter-connectedness of the package of measures.