INDEX Index is a quarterly chronicle of events around the world published to illustrate the ways in which freedom of expression is being variously curtailed or denied. Such a chronicle cannot hope to be complete or to present a comprehensive picture of this problem, but is offered as a supplement to the information and comment appearing elsewhere in these pages. The information given is as accurate as we are able to make it, but its accuracy cannot be guaranteed and we would appreciate any corrections or additions that readers are able to provide.