The regime is not reformable. We tried it for 20 years. The central issue is to do away with the theocracy. A secular government is a prerequisite to democracy. It's in the best interest of the clerical establishment, too: the sanctity of religion has been most damaged by religious governance. The regime has been presenting everyone secular as anti-religion. The violence has been committed in the name of religion.
As quoted in Iran's Royal Opposition, The Daily Beast, Feb 10, 2010.