Paul Mason is in Athens today. Tonight he will bring us the latest on the crisis in the eurozone and Greek attempts to avoid a debt default. We will also be asking whether a default is inevitable and if so why leaders aren't setting out a plan for handling it, rather than continuing down the current path. The Liberal Democrat conference is continuing today and we will have an interview with Energy Secretary Chris Huhne. Plus Iain Watson will be looking at what the Lib Dems think now about the role Britain should play in Europe, and in dealing with the eurozone economic crisis. David Grossman will report on the tribes that make up the Liberal Democrat membership and look ahead to leader Nick Clegg's speech tomorrow. And documentarian Michael Cockerell, whose latest series The Secret World of Whitehall broadcast this month, will report for us on the allegations that an aide Education Secretary Michael Gove used a personal email account to circumvent freedom of information laws.