SHAREHOLDER ALERT: Levi & Korsinsky, LLP Announces Class Action Against Blyth, Inc. (BTH), Peregrine Pharmaceuticals … NEW YORK, Nov. 16, 2012 /PRNewswire/ --Blyth, Inc. Levi & Korsinsky announces that a class action lawsuit has been commenced in the USDC for the District of Connecticut on behalf of investors who purchased ... [News Source]