I just realized that I did not mention my file number on the top of the packet in which I sent my new passport. But I surely did include the copy of the letter from the CHC in which they asked me to submit a new passport. Will that cause any trouble because they had mentioned to quote the complete file number on the correspondence. I don't want my package to sit around in the mail room. They can always check the file number by just opening the package and looking at the copy of the letter that they sent me. I had also not mentioned the File number on the packet when I sent my old passport earlier and it had reached the right place.
