Tonight’s debate at the Institute of Economic Affairs (above) is an example of the civil war on the right – two IEA wonks Ryan Bourne and Diego Zuluaga are on opposite sides of the argument, Douglas Carswell and former Tory MEP John Stevens are bolstering the wonks. Such is the demand that they have already had to turn 200 ticket applicants away…

UPDATE: You can rewind the live stream to watch the debate.