Too many of us are obese. Too many nurses are obese. Its a fatal combination and the NHS is struggling under the weight. Obesity is something we just cant afford. For every 100 spent on the NHS, a fiver is spent on obesity. In a decade, itll be a tenner. Thats 12 billion a year " enough to double the number of nurses in the NHS. Join Richard Kyle (Edinburgh Napier University) for a controversial take on the choice we face: pay up or slim down?