2007 Sedgefield by-election 2007 Sedgefield by-election The Sedgefield by-election, 2007 was a by-election held on 19 July 2007 for the British House of Commons constituency of Sedgefield in County Durham. The Ealing Southall by-election was also held on 19 July. The by-election was triggered when Tony Blair, the Labour Party Member of Parliament (MP) for Sedgefield and former Prime Minister, "resigned" to become envoy for the international diplomatic Quartet on the Middle East. To resign as an MP, Blair accepted the office of Steward and Bailiff of the Three Hundreds of Chiltern, thereby deliberately disqualifying himself from Parliament and causing the by-election. Blair
Premiership of Tony Blair principle of separation of powers. In this context, Blair had four defeats in the Parliament, including an amendment that would have allowed the conditional detention of terrorism suspects. Political commentators have also pointed to the constant tussle between the Chancellor Gordon Brown and Tony Blair as evidence that the Prime Minister was not all too powerful. This, according to them, demonstrates that the Cabinet was still an effective arena for political dialogue. Gordon Brown served as Chancellor of the Exchequer of the United Kingdom from the Labour Party's 1997 general election victory on 2 May 1997 to 27 June 2007,