EXCLUSIVE: Trades Union Congress chief Paul Nowak tells The Mirror in an interview a windfall tax on banks' profits would be a 'game changer' to help those struggling with energy bills

The general secretary of the TUC Paul Nowak called on the Labour leader to go ‘further and faster’ on cutting bills

EXCLUSIVE: Trades Union Congress chief Paul Nowak tells The Mirror in an interview a windfall tax on banks' profits would be a 'game changer' to help those struggling with energy…