The most momentous summer in British history since the war - that may prove to be the experts' verdict on the months that lie ahead as the die is finally cast for or against the Government's bid to join the Common Market.

In the wake of the most crucial round of negotiations so far, in Brussels last week, Radio 4 launches this special occasional series that will bring under scrutiny all the more important aspects of the wide-ranging arguments for or against entry.

Alan Watson, economic commentator, presents the series, and this first programme examines such crucial issues as:
A square deal for New Zealand: the contributors include their Prime Minister, The Rt Hon Sir Keith Holyoake
Showdown - or not - over sugar?
The EEC budget - how much should Britain pay?

(Next programme: 8 June)
(Analysis - Britain Without the Six: Friday 28 May, 9.15 pm)