MYCOUSIN HAS COMPLETED THE WHOLE PROCESS UPTO SUCCESSFULL MEDICAL,,,,,NOW HE RECEIVED A LETTER SAYING "SEND YOUR PASSPORT THROUGH SECURE MAIL" AND THE ADRESS WHICH IS GIVEN IS OF ""A POST BOX NUMBER OF CANADIAN HIGH COMMISION DELHI "",,WHAT SHOULD HE DO?????? BECAUSE GOVT POST OFFICE SAYS THEY CANNOT SEND A REGISTERED MAIL TO A POST BOX