They can't because not everyone local has the same expertise or training as the imported foreign workers. For example, in 2017, 40% of the university faculty m

They can't because not everyone local has the same expertise or training as the imported foreign workers. For example, in 2017, 40% of the university faculty members were not Saudi: http://saudigazette.com.sa/article/517198 http://saudigazette.com.sa/article/517198