If you're on twitter and read Arabic, follow him. An old friend. He also puts out some tweets in English. He's a lawyer and a tireless democracy activist.
Elliott translates one of them: 'Scene from Tahrir: A small boy says, "I'm a poor street kid who doesn't know a lot of things, but I have my pride. My pants might be falling off me, but we just made a revolution. What have you done?"'
Here's what Gamal looked like almost 20 years ago.