The Iranians, of course, deny that they are assisting the Polisario Front. The Front certainly originated decades ago from internal forces in the region. But it dfoens’t seem inconceivable that the Iranians, and their Hezbollah allies, would work against the Moroccans, given the kingdom’s support for Saudi Arabia and Bahrain, both of which are at odds with Iran. Believing the Moroccans requires that one also accept that the Iranians lie. I, personally, do not have a problem with that, since the Iranians get caught lying all the time.