Check English to Arabic Document Translation

We require a person to check an English to Arabic translation of a document made by an experienced translator and native speaker of Arabic. We do not believe that there are or will be any issues with the translation, and instead pursue this approach due to the importance of the translation to our business, ensuring the best possible translation through providing constructive comments on the translation, and accomodating regional differences in dialect etc. The English version of the document is 919 words in length, and we envisage that the entire process would simply involve reading the English and Arabic versions and then engaging in 2-3 emails of brief discussions on the translations.