Not only did he barely know any Croatian and was not qualified in any way to translate, it made no sense for him to be a Director and run the business side of things since most documents are from Croatian to English and a good portion of his clientele couldn’t speak to him.
I love how, in his "about me" back story, he describes how he was distanced from the congregation because of the language and didn't want to be a witness, followed immediately by:
"This elder pulled my wife to one side at the end of one meeting and interrogated her in the back room, asking questions about my behavior and quizzing her as to our business affairs. My wife and I run a small business, and he and others had come up with a theory that I was staying on as a Witness just so I could exploit Witnesses when handing out work."
Sounds exactly like what he was doing and that they saw right through him!