How governments handle the news

PREDICTABILITY is a trait that few would ascribe to the Middle East, yet Arab interior ministers have gathered quietly, every winter for the past 25 years, to talk about how better to secure the regimes they serve. At this year's summit, in Tunis, the security chiefs agreed to toughen rules on publishing, recording or distributing material that might promote terrorism. A worthy goal, surely, except that the region's authorities have a habit of defining as crimes the kind of things their critics would deem legitimate dissent.

Despite the flourishing of alternative media, such as satellite television and internet blogs, that challenge once-impregnable state monopolies on the flow of news, governments keep finding new ways to suppress contrary views. Whereas the dictatorships of old snuffed out opponents or chucked them in jail, today's softer incarnations achieve similar silence by subtler means. Hyper-regulation via catch-all laws, plus financial carrots and sticks, tend to replace cruder direct control.