Cognizant Technology Solutions — Fake experience

Address:

Bangalore,Karnataka,India

Hi i know a person working in cts and he had submitted fake document while joining CTS. Also, for making money through illegal modes he had been cheating people and doing fraud with them. Please let me know the process for filing the complain against this fraud person and also would like to know the email id of the concern person in Cognizant who deals with such cases.