Could Truss reverse the windfall tax?

'Profit is not a dirty word', Liz Truss said at last night's leadership hustings. The Foreign Secretary has made clear that she would prefer to cut taxes than take money from energy firms and give it directly to struggling Brits. But, if Truss makes it into No. 10, could she really reverse the windfall tax?

Isabel Hardman speaks to James Forsyth and Katy Balls.

Produced by Max Jeffery.