PATNA, March 26 -- A special court in Bihar's Muzaffarpur Saturday acquitted union minister Giriraj Singh, Vaishali MP Veena Devi, former state ministers Ramsurat Rai and Suresh Sharma and 18 others in a 2014 case in which they were accused of disrupting the movement of trains during a protest over the "denial of" special category status to Bihar by the then UPA government at the Centre....