Hi everyone,
I am new here ( in making a post )though have been a silent reader for a long time. And usually you all are spot on with your updates and ideas. But I did not see anyone writing about this particular thing and wondered if you all felt the same.
I feel that Neelima/Kushala is involved here somewhere. Remember that quick shot of Neelima filling up a tiffin box and trying to make sure no one sees her leaving with it? I think that tiffin was for Arjun. She wants her grandson back in the house. Seems farfetched but she could have planned this whole missing child thing with Nandini.