Explanation:

Lal Pingla Nath Shahdeo was an Indian jurist and political activist. He had led movement for separate Jharkhand state in 1998-99 by forming committee of all political parties. He helped in achieving the status of a separate state for Jharkhand.Lal Pingley Nath Shahdeo joined judicial services in 1958 and his first posting was at post of munsif in Hazaribagh. He became the first person of Jharkhand to become a judge in the High Court. He became the district and session judge of Dhanbad in 1989. He was the judge at Ranchi bench of Patna High Court from 1986 to 1992.