RT Journal Article SR Electronic T1 Section 47--assault on or protection of the freedom of the individual? A short response to Greaves. JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 195 OP 204 DO 10.1136/jme.17.4.195 VO 17 IS 4 A1 Gray, J A YR 1991 UL http://jme.bmj.com/content/17/4/195.abstract AB Section 47 of the 1948 National Assistance Act allows incompetent people, usually old people, to be removed from their homes. It can be considered as a repressive tool, designed to infringe personal liberty, but in this article it is argued that it can also be considered as being legislation which governs and controls professional practice and protects the old person from public prejudice.