Paul Nowak, general secretary of the Trades Union Congress (TUC), urged the chancellor to stay the course on her plans to invest in the country, adding that the government should not be afraid of adopting a little bit of economic leftwing populism. Ahead of the TUC's annual gathering this weekend, he called Nigel Farage an absolute political opportunist who could be challenged by Labour demonstrating that it was genuinely on the side of working people, through better employment rights and a fairer tax system.