[Riverman]

I currently work with a slovakian immigrant who has marginal reading comprehension and does not speak fluent engligh. She is a complete idiot and liability who makes everyone look bad on a regular basis. Pretty sure almost everyone deals with people like this at their job. Best strategy is to start making higher ups aware of the incompetence in a subtle way (the bcc idea was good, I would also start mentioning things in passing when you deal with your superiors).