In Trafigura case, The Guardian and Twitter untie gag order - NYTimes.com

TWITTER has been credited with helping to organize political protests and shine a light on abuses around the world. At the same time, the ubiquitous service has been criticized for disrespecting the sanctity of once-private halls of deliberation — whether a criminal jury’s chambers or an N.B.A. locker room.

In the rarest of cases, apparently, Twitter can do both. That is the view of the editor of The Guardian in London, Alan Rusbridger, who, after prevailing in a legal fight over the publication of secret documents, wrote that “the Twittersphere blew away conventional efforts to buy silence,” as a headline on his column put it...