The Congress made allegations on Union Home Minister Amit Shah for taking revenge on former Union Minister P Chidambaram. The CBI arrested Chidambaram in Delhi on Wednesday night in INX media case. When Amit Shah was Minister in Gujarat government, he was arrested in Sohrabuddin encounter case in 2010 by the CBI. There are allegations at that time Chidambaram, who was Union Home Minister then, has reportedly directed the CBI to oppose bail to him. After spending three months in jail, Amit Shah got bail.