BBC Director-General George Entwhistle leaves his home in south west London Tuesday Oct. 23, 2012. The director general of the BBC is set to face a lawmaker committee to explain why the broadcaster pulled an expose unmasking one of its most popular entertainers as a pedophile. George Entwistle will face lawmakers on the Culture Media and Sport Select Committee on Tuesday. The appearance comes a day after BBC reporters put their own bosses in the hot seat over their role in the expanding pedophilia scandal. (AP Photo/Stefan Rousseau/PA Wire) UNITED KINGDOM OUT less
