An experienced upper-caste BJP leader, Vijay Kumar Sinha has held posts as varied as the Bihar Assembly Speaker, a cabinet minister and Leader of the Opposition. Sinha, 64, was elected the deputy leader of the BJP legislature party on Sunday, and with this elevation, he is likely to become one of the two deputy CMs in the new NDA government, led by Nitish Kumar. Born to a school teacher in Lakhisarai district, he is enjoying his third consecutive term in the assembly from the eponymous constituency. Sinha, who belongs to the influential Bhumihar community, was an active member of the Akhil Bharatiya Vidyarthi Parishad, the RSS' student wing, while pursuing a diploma course in civil engineering at a polytechnic in Barauni. Starting off as a grassroots BJP worker, Sinha made his debut in the assembly in 2010 and got a ministerial berth seven years later, when he was given the crucial labour resources department. Seen as a mature leader, he was chosen by the BJP for the job of the ..