My Lords, I understand, with regard to presenting to Russia the facts of the impact of its support and direct action in Syria, that that information has been transmitted. Staffan de Mistura is travelling, or has travelled today, to Russia to speak to Foreign Minister Lavrov, and I have no doubt that he will lay out those facts. We are concerned by patterns of co-ordination between the Syrian regime, Russian air forces, and indeed by some of the Syrian Kurdish forces, in their direct conflicts with elements of the moderate armed opposition. My noble friend is right to raise those concerns. It is important that the regime and Russia recognise that, in playing a part on the international stage to bring peace to Syria, it does not then kill the peace off at the start.