Congress leader Pawan Khera termed the arrest of JD(U) candidate from Mokama constituency, Anant Singh, as "mere whitewashing" ahead of PM Narendra Modi's roadshows and rallies in Bihar. Singh was arrested in connection with the murder of Jan Suraaj campaigner Dularchand Yadav during clashes between two groups. "Truth of the real 'jungle raj' is out in the open," Khera added.