I don't think its anita cos if it was , this is what wud break gopi and she wud leave mm . Now how can that happen when gopi is needed at mm to prevent urshi s attempts at spilting the family. I don't think with anita coming back Gopi will become the strong character the articles says she is going to be against rashie cos we know rashie will use the fact that anitas back to belittle gopi and her place in da modi family so gopi will never be able to stand up to rashie . At the moment in sns there are more characters becoming baddies , we can't have another one. Ahem never loved anita , he was flattered by her attention and she was a novelty as she was so different from the woman he was exposed to all his wife.he now loves gopi , he knows the difference , remember how restless he was without gopi when she was at urmi he kept on phoning her only at the sound of her voice was he calm but when he left anita he never made contact again , he may have looked at her picture but I think that was the rebel in him that didn't want to acknowledge that he was attracted to gopi
So he constantly had to remind himself of anita.he never felt any void in his life left by anita or he wud have been restless or yearning for her.so I think its safe to say if its anita which I am sure its not there's not a snow balls chance in hell of making a differece to ahem.when anita does come in I think it will just be to make ahem realize y she was with him and it was not cos she loved him , it was because she wanted the lifestyle he could offer ,this wud lead him to realizing that his mom saved him from a disaster.