Am I watching a different show. Because no where did I see her encouraging him or leading him on. To me her giggles looked like a nervous laugh to try and ignore his comments. She looked more confused than anything not knowing how to direct this after the 'Pritam-its not funny' fiasco where she was blasted by Salman.
I dont understand what world people are living in who blame Karishma. There is no black and white everytime. There are grey areas. If we reacted immediately and strongly to everything that we didn't like then we would have enemies all around us. Karishma has tons of flows but one thing I will give her she has conducted herself pretty well when it came to men. She has made is clear from the time she entered the show that she has a boyfriend. BTW who say someone who has a BF has to be a prude and not involve in any kind of interaction with the opposite sex.
Karishma never flirted with men he way Sonali did (with Upen and Gautam). She never tried to get physically close to anyone from her side. Even in her talks she never initiated anything that indicated she led anyone on. Did she not react to certain unwanted comments - yes. Did she encourage it - no. When she is with Rahul and PRitam it is clear Pritam is on Rahuls side so obviously she feels one against two and didnt say anything.
Even the housemates - including Dimply and Sambhavna had told Rahul that she is not interested in you.
Is she wrong to have reacted now? No. Because she took it till she can and when she couldn't she snapped at him. She was absolutely right in humiliating him on national TV and more power to her. Just because someone asks you for favor doesnt mean you own them - the way Rahul thinks. And if people feel she used him then again more power to her.