At its present rate of enrichment, Iran will have 250 kilograms of 20-percent grade uranium, exactly enough to build its first nuclear bomb, in roughly six weeks, and two-to- four bombs by early 2013, debkafile’s military and intelligence sources report. Hence the leak by an unnamed Israeli security source Sunday, Aug. 12, disclosing Iran’s progress in developing the detonator and fuses for a nuclear warhead which can be fitted onto Shehab-3 ballistic missiles capable of reaching Israel. Since 20 percent refined uranium is a short jump to weapons grade fuel, Iran will have the capability and materials for building an...