Here's two articles that give you a bit of an idea of who these two men are:
So this is it. two years pass since the mock elections of Iran, and when we get involved it's to comfort the relatives of those who stuck out their necks for the rest of us. Is there no one else who will raise his voice or his fist?
Maybe this is another reason why I obsessively follow the news in Syria and Libya, to comfort myself with their eventual success where Iran has failed, and hope that their success will inspire us.
Fight on, my brothers, fight on, my sisters. And with fight, I also mean dance, laugh and sing.