The investigations are still on. The CEIB has sent a questionnaire to the Reserve Bank of India (RBI) which has not yet replied. S. Ramakrishna, newly-appointed deputy managing director, told Outlook that IHCL had received queries from the RBI and would be replying soon. In the meantime, Kerkar was ousted from IHCL in messy acrimony amid allegations about FERA violations by IHCL and hinted-at charges of Kerkar enriching himself at IHCL's expense. Outlook got hold of the letters to Chidambaram and Tata and also the supporting documents.