HARDtalk - Imran Khan, Leader, Pakistan Tehreek-e-Insaf

Pakistanis voted overwhelmingly for change five months ago, but what they got looks suspiciously like more of the same. Pervez Musharraf is still President, the sacked Chief Justice and senior judges have not been reinstated and the US Government continues to pile pressure on Pakistan's leaders. Stephen Sackur talks to one of Pakistan's most visible opposition figures, Imran Khan. Is his campaign for fundamental reform a triumph of vanity over reality?