A one-off re-edit of a four-part profile first shown in 1993, charting former Prime Minister Margaret Thatcher's 11 years in power. Revealing a period of bitter battles as she fought to impose her own vision of society, the programme shows how she went from a seemingly impregnable position to one in which even her own party turned against her. Executive producers Hugh Scully and Samir Shah ; Series producer Denys Blakeway (S)