Jonathan Powell, Tony Blair's chief of staff 1994 - 2007
Jonathan Powell was Tony Blair's chief of staff and the only senior member of his team to remain at his side throughout his time in Downing Street. In office he always maintained a low profile but he now talks to HARDtalk about his role as the Prime Minister's key aide. How far does he accept his role in the controversies and spin of the Blair years? With Zeinab Badawi.