An OBC leader of the BJP in Bihar where the party wants to transcend its "pro-upper caste" image, Samrat Choudhary has had a meteoric rise since he joined the outfit nearly seven years ago. Choudhary was elected the 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. His father, Shakuni Choudhary was an army man-turned-politician who started off in the Congress, and frequently switched allegiance between arch-rivals Lalu Prasad and Nitish Kumar. Samrat was a minister in the government headed by Rabri Devi, the RJD supremo's wife, and remained with the party for quite a while after it was ousted from power in 2005. In 2014, he became part of a rebel faction and joined the JD(U) government headed by Jitan Ram Manjhi, who had taken over after Kumar had stepped down. Three years later, he grew disenchanted with the JD(U) and joined the BJP, which recognised his potentia