The view from the top of business. Presented by Evan Davis, The Bottom Line cuts through confusion, statistics and spin to present a clearer view of the business world, through discussion with people running leading and emerging companies. The programme is broadcast first on BBC Radio 4 and later on BBC World Service Radio, BBC World News TV and BBC News Channel TV.

Evan and his executive panel discuss the business of building and running infrastructure - how good is the UK at developing and delivering it? They also swap thoughts on the pros and cons of media training.

Joining Evan in the studio are Steve Holliday, chief executive of international electricity and gas company National Grid plc; Nicola Shaw, chief executive of High Speed One, the Channel Tunnel high-speed rail line; Philip Dilley, chairman of global design, engineering and consulting company Arup Group.

Producer: Ben Crighton
Editor: Stephen Chilcott.