PATNA, Dec. 5 -- Tension gripped Bihar's Begusarai town after the body of an abducted 20-year-old youth was found in Khagaria district, triggering protests on Wednesday.Raushan Kumar, a property dealer, was abducted on Tuesday from Balachak locality of Balia police station area when he was on way to market. His mother, Lalita Devi, lodged a kidnap case against three named suspects and alleged that they might be involve in the abduction of Raushan....