In a letter to the Chief Executive, Sushma Shetty Chawla expresses her dissatisfaction with the small increment she received compared to her experience and hard work. While she did not dictate who should receive increments, discussions of salaries among colleagues are difficult to keep private. She also notes some colleagues seem to treat her differently now, possibly due to feelings of superiority from higher pay. However, she has faith in the Chief Executive's fairness and will wait for her return from the U.S. to make a decision.