First of all, I congratulate my hon. Friend on a speech that I pretty much agree with; it is welcome that he has brought this debate to Westminster Hall. However, does he understand or recognise that part of the problem that the UN has recognised is the amount of arms that are entering Yemen, and that one reason for the blockade—the UN supports it to a degree, but does not support attempts to stop aid getting in—is to stop the arms getting in to the Houthis? That is one reason for the blockade, as the Houthis control 90% of the population and are getting these arms from places such as Oman and Iran. Of course the blockade has an adverse effect, but does he understand and respect that the issue is that there are too many arms in Yemen right now, and they are not just coming from Saudi Arabia?