British Prime Minister Gordon Brown's visit to the US this week comes at an awkward time for American-British relations but does offer some opportunity for him to regain stature as a financial leader, says the BBC's Paul Reynolds.

Outgoing BBC political editor Andrew Marr looks back on the highlights - and low moments - of his five years in the hot seat.

The BBC's Robin Lustig reflects on the puzzle and potential of modern China.

Ex-Tory treasurer Michael Ashcroft settles his High Court action over "dirt" held on him in civil servants' files.