about cancellation of old Indian passport - urgent

[saurabh.gattani]

Hi,

I have one query. We are in the midst of applying Australian VISA. Due to some constraints, I applied for a fresh passport of my wife without canceling the old passport. Now , considering that it was mistake on our part which was done unknowingly and due to timeline constraints, can you please guide me how to get the old passport canceled and keep the new one we got. Means we want to retain the new passport and get the old one canceled now. How do we do that ? Please guide.


Thanks,
Saurabh