Hello,
I am not a translator, but I know a very talented professional freelancer who you may want to get in touch with directly.
She is a native speaker raised with fluent English, Arabic, Urdu and Pashto, who can help you with translating any documents between any of these languages, or checking documents you have already translated for accuracy and fluency.
If you would like her details, please PM me and I will e-mail them to you.
Sincerely,
David