Mary Bell order
/ˌmɛːrɪ ˈbɛl ˌɔːdə/English Law
noun
A court order prohibiting the publication of information which might lead to the identification of a child who is a ward of court or otherwise involved in legal proceedings.
Origin
1990s; earliest use found in The Guardian. From the name of Mary Bell (b. 1957), who was tried for manslaughter in 1968 + order.