Posted:
RK never intended to give the blank letter to Radhaji, when he saw Madhu acting all broken up yesterday, she came in the room and didn't speak to him she was already heartbroken at the thought of leaving her mother and going away with him. RK seeing that made her sit down and write what she was thinking to her mother and he snatched the letter to read (that was his intention to see what she is thinking and not to leave any note for his mother), but he gave back Madhu's letter after reading it and todays episode we saw she left that letter under the eating mat on the table at her mothers house, but she also told her mother everything face to face.
So with RK's letter to Radhaji it was blank because it never was supposed to go anyway, it was just supposed to stay in their room, it never was delivered to Radhaji if he wanted Radhaji to read that letter he would have slipped it under her door or even taken it to the breakfast table and give it to her, in fact Radhaji in todays episode said that RK told her that Madhu is not feeling well and to take care of her. So he had an opportunity to then give her the letter he didn't give it to her.
I think Madhu's letter to Padmini was crucial in RK deciding to do this revenge plot which is just a drama. https://www.indiaforums.com/forum/madhubala-ek-ishq-ek-junoon/3426395/what-im-thinking
Kyunki Saas Bhi Kabhi Bahu Thi 2
Iss Pyaar Ko Kya Naam Doon
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