Rate the Challengers' Debate

From 8pm tonight you can interact with the Challengers' Debate in real time and agree or disagree with each leader as they're speaking.

• Click on AGREE - if you agree with what you're hearing on TV

• Click on DISAGREE - if you don't

• The more you click the stronger your reaction!

You'll be able to watch an instant worm poll of everyone's reaction as it happens by clicking here.

The worm will be running approximately 40 seconds behind the TV debate, so please do not rate the debate while watching the worm.

The Rate the Debate dial and the accompanying live graph show only an approximate representation of the reaction of those viewers who choose to interact. You agree to use the dial and the live graph in accordance with the terms available here. ITN and ITV make the dial and the graph available on those terms and make no promise that the dial or the live graph will be accurate or free from errors or omissions nor that they will be available uninterrupted and in a fully operating condition. ITN and ITV do not accept any responsibility for any technical failure or malfunction and may suspend, withdraw or re-set the dial or the graph at any time.