The public-sector headhunter (PESB), on Tuesday, interviewed Prabir Kumar Mukhopadhyay (Member Secretary, DVC) and Ravi Prakash Tripathi (Member, Finance) for the post of Chairman, Damodar Valley Corporation (DVC). The board did not find any candidate suitable put the ball in ministry’s court saying ‘the administrative department/ministry may choose appropriate course of action for selection.’