Naveen Patnaik promised to take "proper" steps against companies if any corruption by them is detected in connection with coal block allotment.
Babulal Marandi asked BJP not to "shy away" from debate in Parliament on coal allotment issue.
Coal Minister Sriprakash Jaiswal warned allotment of coal blocks would be scrapped if companies fail to operate them.
Day in Pics: 7th May
Showbiz World - May 7, 2015
62nd National Film Awards