Maximilian
Energetic proclaimer of Jehovah God's Kingdom.
It was a point to demonstrate the problem with your claim. Afterall, not even the black death had a 100% kill rate. But if you got it you was probably going to die. With bullying, there is definitely an increased risk of suicide. Just as thee are strong links between smoking and various illnesses.
Only if the victim ends up suffering from Depression. If they don't they will not commit suicide.
Unless, of course, you can present concrete medical evidence for a direct causal link between bullying and Depression. Can you?