The noble Lord, Lord St John, refers to the sale of oil, as others have. Clearly, one of the difficulties has been that in its initial push ISIL took control over oil supply places. It certainly controls that oil and can sell it, as it has, on the black market. If it is selling it on the black market, perhaps to Syria, one can understand that our influence on Assad might be rather minimal. But if we can have discussions with other colleagues, as we do, we would hope to find a way of encouraging others to bear
down on Assad and ensure that they are not in any way assisting the black-market sale of oil. We all know it is happening, even if we cannot prove where it is going or who is selling it, because ISIL is controlling the production and benefiting from billions of pounds. There has to be a link somewhere.
Reducing access to other funds will be a matter of negotiation with other colleagues in the coalition. I am sure that they will be in discussions about how they can have an influence on individuals and countries, but there is no proof at the moment that the money is coming from a particular country.
The point about propaganda is a critical one. This organisation is very sophisticated, and I think we all have a duty in our civic life here to ensure that every time people mention it to us, we do not give voice to what ISIL has been spreading.