from Reuters:

BEIJING | Fri Jun 24, 2011 6:34am EDT

(Reuters) - No talking, no tweeting and no travel for a year -- these are some of the conditions of Chinese dissident artist Ai Weiwei's release from more than two months in detention, underscoring Beijing's efforts to muzzle dissent.

The comprehensive gag on Ai, who is not allowed to post anything on Twitter or accept interviews for a year, raises questions about the Chinese government's repeated claims that his detention was based on economic crimes.

from Culture Monster, the LA Times blog:

Who is parodying Jeffrey Deitch on Twitter?
August 16, 2010 | 12:25 pm

Someone on Twitter doesn't like Jeffrey Deitch, and the person has channeled his or her feelings into parody.

Last week, a Twitter account named @FakeDeitch started sending out messages that appear to mimic Deitch, the former gallery owner who recently became the head of the Museum of Contemporary Art in Los Angeles.

The tweets include remarks directed toward MOCA staff, Eli Broad and Times art critic Christopher Knight...

As of Monday morning, @FakeDeitch had sent out 44 tweets and amassed a following of 119 Twitter users -- all in less than one week.

It's not known who is behind the @FakeDeitch account on Twitter. An attempt to get the user to reveal his or her identity has so far gone unanswered. A spokesperson for MOCA said that the museum has no connection with the Twitter account.