Rishi Sunak has soothed nervous Tory brows in the last few weeks with a frenzy of activity, fewer leaks from cabinet, and pointers the economy might not be in such dire straits as previously thought. His calm down chancellor, Jeremy Hunt, did reassure the manic financial markets when he took over. But Labour’s been solidly ahead in the polls for months and shadow chancellor Rachel Reeves has carefully been building its reputation for credibility and making nice with business.