Ocado has been hitting the headlines in the wake of perhaps one of the most remarkable weeks in the history of the firm. A secretive deal between Ocado and Marks & Spencer (M&S) pointed towards yet another string to the bow of an automated delivery company which is going from strength to strength. However, it wasn't long before things turned sour, with the flagship Andover warehouse going up in smoke. With that warehouse representing the latest prototype in the company's drive towards a fully robotic sorting process.