Hi Guys,
I think the letter is from Ranveer. He may have written that he knows how determined Rashi is and if they get mnarried then they will live as friends and not share the relationship of husband and wife and that way Rashi will be happy for Ranveer and the rest of the family will be happy that Varun has a father.
This is what I think, I could be wrong!!!!!
Any other guesses????
On another note, I think the next few episodes will show a very jealous Jai Walia, I just hope that he vents all his anger on Tarun but never suspects Bani's intentions......
Nikita