( October 17, 2013) -- From the moment the trial began in the Justice Department’s challenge to Bazaarvoice Inc.’s $168.2 million acquisition of PowerReviews Inc., government lawyers have argued that there’s nothing complicated about the case. Bazaarvoice, the largest provider of product customer ratings and reviews in the United States, feeling the heat of a feisty, aggressive competitor, eliminated their battle for market share by buying it last year....