There has been a great deal of speculation over the man who was widely expected to succeed Hosni Mubarak.<br /><br />Gamal Mubarak, the president's younger son, is thought to have fled to London after protests began in Egypt.<br /><br />At the Egyptian Embassy in London, protesters have been demonstrating for a third day. <br /><br />Gamal has not been seen in England, but he would not be welcome if he did appear.<br /><br />Al Jazeera Paul Brennan reports from London.
