My hon. Friend makes a good point, but those S-300 missiles do not affect the viability of imposing a no-fly zone.
My final question for the Foreign Secretary is, what steps are he and his Department taking to support and enhance the work of the International Syria Support Group? Staffan de Mistura has said that the suspension of bilateral negotiations between the two chairs, US and Russia, “should not and will not” affect the existence of the group. What steps is Britain taking to provide financial, diplomatic and political support to the International Syria Support Group? This group includes all of the five permanent members, Italy, Turkey, Japan, Iran, and the key Arab countries. It represents the UN, the EU and the Arab League. It needs to be greatly expanded. There should be an office, for example, working with and adjacent to the Geneva talks. It should carry out work on the key ingredients for a peace whenever that may come, and we should give very strong support to it.