Deloitte USI Tax consultant Hyderabad

Joining Deloitte USI as Tax Consultant as fresher on 16th November as Campus Hire. Though recently I got to know due to my professor's revenge or mistake whatever it is he gave me back in the 1st SEM. out of nowhere and didn't mention it anytime during 1st and 2nd year. Exam is scheduled in December. Will there be any issue or should I mention the issue in BGV.