Former Steel Minister Virbhadra Singh comes under scrutiny as he faced questions about unaccounted cash entries in his IT returns. Singh's original IT returns showed net agricultural income of Rs 7 lakh, Rs 15 lakh and Rs 25 lakhs for the years 2009-2012. But, the revised returns filed in 2012 showed a sharp increase in the agricultural income. However, the source of this sudden increase is not clear.
