By Sascha O’Sullivan Nicole Richie, the American reality TV star, once described getting an Uber as “going somewhere with a friend, just that friend doesn’t know you.” She was contracting out her transportation to a stranger because, at 32 years old, she didn’t know how to reverse park. Last week, Liz Truss had a similar realisation as her government veered dramatically off the road. Her saviour in a Toyota Prius who has now taken charge, Jeremy Hunt, used his public statement and formal announcement to the House of Commons to let everyone know, she might’ve ordered the car – but now he was th…