Help
BBC TwoThe Daily Politics

MORE POLITICS

Page last updated at 12:49 GMT, Monday, 22 March 2010

Can we believe the opinion polls and their predictions?

Parties and their supporters twitch nervously when the opinion polls are published. But how do they work and do they affect the parties' strategy?

Giles Dilnot asks if they they affect the way we vote.

SEE ALSO

Story Tools


banner watch listen bbc sport Americas Africa Europe Middle East South Asia Asia Pacific