8/8 Nick Robinson concludes his series on relations between broadcasters and politicians.
7/8 Nick examines the 2003 Iraq War and the most damaging political row in the BBC's history.
6/8 Nick Robinson looks at clashes between broadcasters and politicians in the Falklands War.
5/8 Nick Robinson looks at broadcast coverage of 'The Troubles' in Northern Ireland.
4/8 Nick Robinson on the row over Yesterday's Men, a BBC film about Labour in 1971.
3/8 The bitter clash between the broadcasters and Sir Eden's government during the Suez crisis
2/8 The maverick Churchill and other critical voices were kept off the BBC in the 1930s.
1/8 Nick Robinson on radio's early days and the impact of the 1926 General Strike.