Thanks brothers,
I wish you all a speedy processing, it has been a testing time for the whole family....
I feel it was fast as probably there was no background verification involved for my 2 years old kid, rest of the family has valid PRs and secondly TRP processing might have triggered the case as well...
So it is original passport, travel iternay(seat reservation)... anything else? Document would have details but just curious... how many days they normally take to issue visa and return the passport and what would be an appropiate reservation (after one week, two... from the date of sending passport?)