The 'dark horse ' of Iran 's election , centrist candidate Hassan Rouhani , is gaining points . Comment: But there are strong signs that Rouhani is trying to revive Iran 's dormant reform movement .
The 'dark horse ' of Iran 's election , centrist candidate Hassan Rouhani , is gaining points . Critics had described the race as a sure-fire victory for one of the ruling establishment 's loyalists . But there are strong signs that Rouhani is trying to revive Iran 's dormant reform movement .