Muzaffarpur, Oct 27 (UNI) NDA-backed candidate Narendra Prasad Singh has won the Tirhut Teachers' Constituency election to the Bihar Legislative Council, defeating independent candidate Bhushan Jha by 594 votes. The victory marks the NDA's gain of a seat previously held by the Left, with CPI candidate and sitting MLC Sanjay Kumar Singh finishing third. Narendra Prasad Singh secured 2,945 votes, while Bhushan Jha received 2,351 votes. Sanjay Kumar Singh, who represented the constituency for two terms, polled 1,967 votes. The result brings an end to CPI leader Sanjay Kumar Singh's two consecutive terms representing the Tirhut Teachers' Constituency. The outcome…