“Liz Truss is now eluded by two major types of growth: economic and personal. The past few days have seen the former prime minister break her welcome silence with what her allies call a series of "interventions". The one intervention that doesn’t seem to have happened is the type where they sit you down and give you the hard truths about your behaviour. That treatment oversight has resulted in a spectacle of lavishly preposterous blame-shifting and self-delusion.”