Begusarai, May 7 -- The Begusarai, Lok Sabha constituency in Bihar, earlier comprising parts of erstwhile Balia parliamentary seat and once a stronghold of the Congress and the Communist Party of India, is once again in the spotlight, set as it is for a battle between the BJP heavyweight, sitting MP and union minister Giriraj Singh, and the CPI, which sees a fighting chance this time to reclaim the seat with the support of Congress, RJD and other Left parties....