TEHRAN: Cut off from the global internet for more than two weeks, online content creator Amir spends his days scanning the few news websites available on Iran's domestic web for signs that connectivity to the world might return. Amir, 32, has been unable to produce his reviews of video games and movies since Jan 8, when authorities imposed an unprecedented communications blackout amid mass anti-government protests that authorities acknowledge left more than 3,000 dead. The prolonged shutdown