Done the translation from Karachi, and got the same affidavit, as you mentioned, on translator's letter head, and notarised it, it think this should be sufficient.
hi humsafar!
one guy from faisalabad has told me in other thread that he got the affidavit on 20 rupees stamp paper. this is the format
"Sample Translator's Affidavit (on Rs. 20 Stamp Paper)
I, Imran Ahmad, the translator of the flowing documents, solemnly declare that the contents of these documents are a true translation and representation of the contents of the original documents, and that nothing is omitted or added in the translation.
Documents Translated:
1. Marriage Certificate(Nikah Nama) of ABC
2. National Identity Card of XYZ (Principal Applicant)
3. National Identity Card of XYZ2 (Spouse)
Oath taken by me in presence of the Oath Commissioner.
Date: ___________________
Imran Ahmad
(Translator)"
I am thinking of going to my translaotor tomorrow and ask him to issue me such affidavit on stamp paper. i know he is not gonna do but i will offer him some money. lets see
thanks for sharing info