with two of the six men still critical whilst not wishing the worst on any of them, I wonder if relatives may try to seek damages? Considering that they most probably have all signed a release form. One wonders that due to the severity and unexpectedness of this happening that a precedent may be set? after all by the time the drug gets to the stage of testing on humans the risk factors have to be extremely small. So could this horrendous situation have been caused by human error ie wrong dosage or some other error? Time will tell.