Adams published a tweet that included the email address of Gary Zenkel of NBC, encouraging his followers to contact Zenkel to complain about the TV network’s delayed broadcast of the opening ceremony of the London Olympics…

Suspicions that Twitter had over-reached itself and strayed into censorship were heightened by the fact that the San Francisco-based firm has entered into a deal with NBCUniversal in which Twitter becomes the official narrator of live events at the Olympics.