India, May 18 -- PATNA Rashtriya Janata Dal (RJD) candidate from Valmikinagar, Deepak Yadav, is the richest candidate from Bihar, with assets worth of Rs.74.87 crore, among the 86 candidates in the fray in the sixth phase of the ongoing parliamentary elections in the country to be held on May 25, according to the self-sworn affidavits of candidates submitted to the Election Commission of India and analysed by the Association for Democratic Reforms (ADR) and the Bihar Election Watch (BEW)....