Firstly the reason she was giving for destroying Sana's letter was utterly dumb & WRONG. Giving the letter to Sana wouldn't make Sana captain & not giving doesn't remove her from being a contender. So that was absolutely wrong.
Then she was again talking with Sana & took the discussion at another level; "Nehi tu strong hai & mai chahti hu tu waise ji rahe"
This woman is really very clever but so image conscious that in real life you won't be able to catch her. Unfortunately we can see through that FAKE IMAGE SCREEN.
The more I see her, more I tend to Agree with Shukla's opinion on Rashmi.