The International Institute for Strategic Studies has just published a new study on Iran's missile programme. Here are some of the main conclusions. * The Iranian government has diverted enormous resources to its ballistic missile programme and now surpasses North Korea in its capacity to produce missile components. Iran may soon establish a production line for making liquid-fuel engines, "if it has not done so already". *The solid-fuel Sajjil-2 missiles, with a 2,000 km range, first tested a year ago, may be a "hedge" after engineers realised that any future Iranian nuclear weapon would weigh over 1,000 kg, and any...