Iran's Supreme Leader has pardoned more than 22,000 people arrested during the recent anti-government protests, offering a glimpse into the full scope of the government's crackdown. Tens of thousands of people were arrested in the demonstrations, which spread to over 100 cities and towns across the country. The pardons include those who had already been sentenced, as well as those who were still awaiting trial, and could potentially ease tensions between the government and the protesters.