Reza Pahlavi, the son of the last shah of Iran, has often been seen as a solo actor determined to bring about the end of the Islamist forces that took over his native country more than 40 years ago. But recently, as a wave of protests inside Iran threatened the regime there, Pahlavi has united with other top Iranian opposition figures with the same goal. The group is working on a charter for a future democratic Iran. On the sidelines of the Munich Security Conference, Pahlavi offered a glimpse of what it will include and called on the West to do more to help Iranians desperate for freedom.