Mr. Paul Brandon:

I can start and my colleague may have something to add. In terms of leading the way, we can bring a clear approach in terms of implementing the traffic light system. The members of the committee will be familiar with this. Going from a green country to another green country, there is effectively no restriction, but going from an orange country to an orange country or from red to red, for example, we could bring in a particular testing requirement and apply these rules in a clear and consistent manner, which would provide a lead in terms of guidance to the rest of the Community.