'It felt like I had the bends, like in diving. I had no choice but just to lay there, blowing up like a balloon' When he became a lorry driver, Steven McCormack probably felt he could handle the stresses of the job. But the 48-year-old New Zealander couldn't have anticipated quite what sort of pressure he would have to endure. Mr McCormack was blown up like a balloon after falling on to a compressed air tube in a freak accident. The end of the tube pierced the flesh of his left buttock, forcing compressed air at the rate of 100...