APscorpion said:I would suggest you to only send your passport with other reqd documents. Dont send any kind of envelope, ND follows their procedure of sending back passport by Registered Post.
I hope it helps.....
Thanks lot APscorpion...on which address do the send back the passport...on ecas system the address that is registered is that of my lawyer which is in canada...also as I kno ND office does not send passport outside india...