Sana i feel is innocent and not seen life as much as other contestants on show.
I do not think she and Rajeev love each other its just friendship- more brother-sister kind
I think she likes Vishal but not sure about him if he likes her
Rajeev is the real innocent and dumb person in this show because he is being used by delnaaz and aashika and niketan to settle personal scores
Ex: Niketan said vote for delnaaz but the gentleman that he was he stayed loyal to ex wife
Delnaaz used him to take sides in several of her fights where he stood by her but she did not yet he voted for her as captain
Rajeev has not spoken a word about Del and breakup of marriage but she is spoiling his name with BB members and viewers. I am not sure all she said about EMIs is truth she is just using it to gain sympathy and win BB i feel