Video of Egyptian-American academic Noha Abdel Karim storming off stage at the World Youth Forum after a brief argument with a moderator over time allocated to speakers has gone viral. The professor took issue with the fact that some speakers got an allocation of 25 minutes while she and some others were cut off after a couple of minutes by the moderator. Criticizing the structure of the forum and calling on her own experience managing panels, she went on a brief tirade before leaving the stage and ripping off her microphone (watch, runtime: 2:32)