My right hon. Friend makes an important comment about the role of the Quartet. The economic work that the Quartet is taking forward is important, although it is frustrated by the current insecurity, and I know that discussions are going on about the Quartet's next meeting in an attempt to forge a more active unity. As he knows, our position is that the settlements are illegal under international law. I am glad to hear him repeat that the indiscriminate terrorism of Hamas is a murderous attack on the peace process, as well as on the individuals who are affected.