Mondays, on BBC
Series in which reporter Michael Cockerell uncovers the secret world of Whitehall, showing what the trio of great offices - Home, Foreign and Treasury - are really like.
The Treasury is the oldest and most secretive of the three. Cockerell's film recounts the many battles Chancellors have fought over the years with their top officials and it shows how often the Treasury has been locked in conflict with Number 10. He blen