I juz can't believe such rubbish can pass the medical check and concluded by the doctor as "fit for work"!!
Let alone this, some of them (I have enocuntered, not kidding) even have communication problem (not even to understand simple orders, left and right, numbers, hours, etc), eye-hand cordination problem, gross motor and fine motor problems, but still they can pass the check-ups. WHat more can i say!
I bet if the medical exams include one part on IQ Test, then a lot of rubbish will then be screened out. Let's say, setting a line to cut at IQ 95, and we employers don't have to suffer so much.