大象传媒

George Parker, political editor of the Financial Times, discusses the week's biggest political stories with guests.

Vicky Ford, former Africa minister and chair of the APPG on Sudan; and Sir Simon Fraser, former permanent secretary at the Foreign Office discuss the situation in Sudan.

Baroness McGregor-Smith, Conservative peer and former President of the British Chambers of Commerce; and Lord Wood of Anfield, former adviser to Gordon Brown and Ed Miliband, discuss the relationship between political parties and business.

The Duke of Wellington gives his verdict on the government's plans to tackle sewage pollution in rivers and talks about his Lords amendment that sparked the now-contentious debate.

And General David Leakey, former Black Rod; and Professor Kate Williams, historian and TV presenter, look at Westminster's role in the Coronation.