Summary: In this week's podcast: Terror in Norway: a lone attack or a signal that the far right is rising? Libya – what next for Giddafi? And, China's ambitions for high speed rail are dealt a blow. Presented by Gideon Rachman with Robin Wigglesworth, Martin Sandbu and David Gardner in the studio in London and Simon Rabionvitch in Beijing - interviewed by Serena Tarling. Produced by LJ Filotrani
