My much-missed friend and colleague Steffan Lewis was a big proponent of closer links between the Celtic nations. Now, Steffan had a vision that greater co-operation with Ireland and Scotland would be beneficial for Wales in a number of different ways, not least economically. In the post-Brexit political landscape that is changing almost every single day, do you see merit in developing such a Celtic alliance? And, for example, has the Welsh Government considered the possibility of holding discussions about invoking strand 3 of the Good Friday agreement, which would allow members of the British-Irish Council to develop bilateral or multilateral arrangements between them? This would allow the establishment of mechanisms to enable consultation, co-operation and joint decision making on matters of mutual interest.