When the Liz Truss camp floated the idea of side-lining the Office for Budget Responsibility for her government’s first fiscal statement, the argument went that the announcements would be targeted at the energy crisis – and they couldn’t wait. As anticipation around the fiscal event grew, and it became clear that it would include much more than an energy update, MPs started to suspect foul play – that this was an overtly political attempt to avoid scrutiny of Kwasi Kwarteng’s growth plans and spending splurge.