British special advisers in all BBC programmes
Nick Higham profiles the News of the World editor, Andy Coulson.
James Silver examines the life of Andy Coulson, former editor of the News of the World.
James Silver profiles Andy Coulson, who's resigned as David Cameron's communications chief
Mark Coles profiles the refugee from Bosnia as she takes her seat in the House of Lords.
Gerry Northam profiles Baroness Sayeeda Warsi, the first Muslim cabinet minister.
An insight into Craig Oliver, newly appointed Government Director of Communications.
Mark Coles profiles Theresa May's influential chiefs of staff.
Mark Coles profiles Labour's shadow foreign secretary Hilary Benn.
John Bercow, the Speaker of the House of Commons.
Jonathan Maitland profiles the newly-elected Speaker of the House of Commons, John Bercow.
Mark Coles profiles the Labour leadership contender Liz Kendall.
Mark Coles presents a profile of the co-founder of counter-extremism think tank Quilliam.
Edward Stourton profiles Labour leadership contender, Owen Smith.
Ahead of the budget, a profile of Rupert Harrison, the man some call the 'real chancellor'
Mark Coles profiles the man who runs NHS England.