AM I the only one to be confused about the Conservative policy on the euro?

The Labour party, as I understand it, have said they will hold a referendum on whether we join or not.

The Conservatives say that a Labour government will definitely adopt the euro. Does this mean that William Hague believes that a majority of people would vote in favour of joining the euro, or that a Labour government would ignore a democratic decision of the people?

L LAWES, Bold Street, Blackburn.