[Givemeextra]

Time to end the saga. What a journey it has been. There could have been only 1 couple at end:
     Krish/Meera
     Desai/Meera

Either Desai manipulated everything OR  may be he just developed upon Krish's fantasies   ->   Finally he won over Meera.
Meera had to be with someone who would be her equal and Krish clearly was not it.


Krish only left with remorse, guilt and sorrow. But he must remember, he is not over yet.
Divorce is common now a days for even silly reasons. He can remarry and move on, be a better husband and show that he has learnt form his mistakes. 
Surely in that story, plot would be better - Meera would see him as a better man than he is now.