I have to make my non express PR application with nomination, however i came to know my birth certificate has an extra word, ie my name is X and birth certificate has XY, i have exhausted all options to rectify this, i did do a Gazette notification now, will submitting a letter of explanation that i have no idea this existed and never used this name be enough, all my previous passports, visas,school certificates , bank details, 100% documents are with the correct name only BC is issue