After last night's election of John Bercow as Commons Speaker, the Guardian's head of politics, Will Woodward, explains its implications for parliamentary reform.
The Iranian authorities are continuing their brutal crackdown on demonstrators over the disputed election, reports Robert Tait.
The English Heritage chief executive, Simon Thurley, explains why one in seven conservation areas in Britain are deemed to be at risk.
Tom Kington reports from Rome on the latest sex scandal to hit the Italian prime minister, Silvio Berlusconi.
Diplomatic editor, Julian Borger, looks at the British government's handling of the taking of five British hostages in Iraq.
