I am grateful to my hon. Friend—that is precisely the point to which I was about to come.
I have not the slightest doubt that the legal framework exists to take action in support of the Iraqi Government, at their request, to deal with ISIL. I am clear that the legal base is present for that, and the House should not be concerned on that issue. Equally, so far as action in Syria is concerned, should the Government ever be minded to pursue that option and the House to debate it, the preconditions for action in Syria are also present: first, because of the right to self-defence of the Iraqi Government when some of the attacks are clearly coming across the Syrian border; and secondly, because of the doctrine of humanitarian necessity in terms of intervention to protect the population in northern Syria from ISIL’s attacks—something we have seen in recent days in the Kurdish villages by the Turkish border.
In his speech, the Leader of the Opposition rightly raised the question whether, on that latter point, there should be a resolution of the United Nations Security Council. There is no doubt that it has an important role to play in issues concerning humanitarian necessity, but the Government will at least have to consider whether any application, if it were to come, to the UN for such a resolution has any prospect of success. The ability to intervene, I have no doubt, exists, even if no such resolution is present.
However, the Leader of the Opposition’s comments and those of other Members do highlight one of the really important challenges we face. The fact that the framework for legal intervention is present will not necessarily mean that the intervention that subsequently takes place meets the criteria of lawfulness. It has to be reasonable, necessary and proportionate to the aim that has to be achieved. In that, I can well understand the Government’s making a distinction between the situation in Syria and that in Iraq. Even in the context of Iraq, there are some pretty serious challenges. Some of our partners—including particularly the Iraqi Government—have a rather chequered human rights record. We must avoid being party to the ill treatment of prisoners, to the massacre of prisoners, or indeed to any action on the battlefield that could take place that we might facilitate by our aerial intervention. I trust that the Government have looked carefully at that in finding ways of co-operating.