thank you Ramandeep. it was sent through VFS and recieved via the same. they provided us the tracking no. which was updated frequently and emailed us too to receive it. All the best!!!
do you remember Mantan, i also had my newborn as addition. my ecas changed to DM yesterday but was never asked for photographs, why have they asked for in your case???
Submit the DD for RPRF along with the passport at VFS. VFS will keep all documents in a single package. i had sent my PCC, DD along with Passport through VFS.
Best of Luck for DM