Second Opinion
From time to time, our ward looks more like a police lock-up than a haven of healing. By every bed there are two policemen preventing the escape of the patient, and usually watching television at the same time. Sometimes they and their captives chat amicably; at other times there is a sullen silence between them. Last week we had one of the jollier type of suspects in our ward. He was what is known in the trade as a body packer: a man (or woman) who transports heroin or cocaine by swallowing packets and recovering them from the other end of his digestive tract a few days later, in the