The man presented to them what they were completely unaware of and they never perceived to possibly happen.
While their minds were closed into believing that it was a simply a matter of mental health here was something shocking to them.
From the start Leon was drugged slowly making him lose his mind it was an inside job and by the man well known to them.
He couldn't even raise his head in shame but that was what happened whether he was forced or not it was still him.
Henry could not forgive himself let alone expect others to forgive him the only reason he was still here was because of his order otherwise he wouldn't have the audacity of remaining here after what he had done.
Things went out too ugly after having found out their dirty game Leon acted out of character and with the kicking drugs he could not hold it until he was taken to the hospital.