No - mixing of that drug with hypertension medication causes heart failure. Loss of blood pressure and would not be tested for if Slobo did not catch the UN doctors slipping him the drug. He asked for help about his poisoning one day before he was found dead.
yeah it is pretty hard to rationally argue when a man says he is being poisoned after being denied treatment by the preferred medical team/country and is found dead the next day.....obviously something is greatly amiss.