TOKYO (Reuters) - Japan's troubled Olympus Corp said on Sunday it will hold an extraordinary shareholders meeting on April 20, when it is expected to seek approval of a new management team. (feeds.reuters.com)

Venezuelan President Hugo Chavez is hosting a meeting of allies and says the leaders will discuss Argentina's long-running dispute with Britain over the Falkland Islands. (www.newsvine.com)

The superintendent of a New York school district reiterated that tests have shown no environmental cause for the Tourette-like symptoms. (rssfeeds.usatoday.com)

Walker cooperating with investigation of former close aides and associates charged with misconduct in office (feeds.cbsnews.com)