Current a/c opened with fake signatures by another director

Dear Sir/Mam I am a Director of a company. My business partner, who is also a Director in the company. My complaint is about that my partner opened a current a/c in a Bank without informing me and by making my fake signature on Board Resolution and on my Aadhar copy. And when I came to know from him mistakenly on telephonic call so I questioned him about it and he tried to convince me that you signed the documents and you acting like innocent then I avoided because I was in job and kept busy many times and wanted to avoid any conflict with him. I arranged the a/c opening documents When I checked Board Resolution I was surprised to see my fake signature and I saw my aadhar copy, it had my original signatures and one fake signature also which were not matching to my originals at all. Then I called Yes Bank and raised my complaint about how they verified my signature, no revert from them. I filed complaint with RBI too. In such situation what options I have. Thank you