As George Bush and Gordon Brown head for Belfast, Ireland correspondent Henry McDonald assesses the role of the current US president in the Northern Ireland peace process. Henry also looks at the aftershocks from last week's No-vote in the Irish referendum.
The former head of Tony Blair's "respect task force" has written a report for Gordon Brown on how to re-connect voters with the criminal justice system. Political editor Patrick Wintour has the details.
Latin America correspondent Rory Carroll reports from the rainforest of Panama, where a plan for a hydroelectric power station has divided local tribespeople.
A canal boat powered by hydrogen may provide clues as to cleaner forms of transport, as our environment correspondent David Adam reports from the Birmingham-Worcester canal.
And Robert Booth visits Drummer Live, a large gathering of percussionists, to find out why middle-aged men are fuelling sales of drum-kits.
