Ovi is being a destructive friend by supporting what Arjun is doing to Purvi, its wrong. I know Arjun thinks he is doing the right thing but he is not, how does he think Purvi will feel when she finds out that he is terminally ill or worse when it is too late? Doesn't he think that would hurt her more than knowing now? Doesn't he realize that by doing so he is not only cheating himself but Purvi too?? I'm hoping soon Ovi realizes she is only making matters worse by helping Arjun keep this secret, his children and Purvi have the right to know and its their choice whether they support Arjun or abandon him in his time of need.