Very Poor
1. The heroine who brakes the relation with her husband due to his extra matinal affairs falls her self in to an extra matinal affair.
2. She is a diplomat who was trained about n number of traps get in to the trap very easily.
3. Her acts costs the life of a very sincere RAW officer.
4. She her self involves in a blackmail kind of activity during the negotiations with the Nepal president. Then how can she falls in to a situation of getting black mailed
5. When someone black mails her by showing the footage of her extra maternal affair, she might have told it their higher officials sincerely.
6. The Pakistan president, ISI are working towards the interests of INDIA, where as a minister and ex cop is working against to INDIAs interests for a silly reason
In this way there are n number of loopholes in the picture.