First of all,Nupur is crying near the table.The letter looks as if it has been highlighted.Anyone could have seen it from the corner of their eye,but Nupur did'nt.No problem,she was overcome with grief.........
Part 2:GunUr talking.Nupur looks down at the table.She sees her gudiya,but cannot see the letter just next to it.That table is really small and the gudiya and the letter are really close to each other.Is Nupur blind or are the creatives fooling us?
Part 3:Nupur is crying.She is sitting on a chair and her hands are on the table.She touches the letter,but still can't figure out it is present!Even Uday could have figured out that!That was the limits!And which maid throws all your imp. papers in the dustbin without asking you?