S. 302 IPC: Intent to Cause Death or Merely Intent to Cause Bodily Harm?

Most people get carried away with the obvious answer of abetting culpable homicide not amounting to murder (S. 304 Part II IPC) when they encounter a scenario like this: a person puts a revolver in the wrong hand of a drunk friend and he accidentally shoots another friend. They assume there's no S. 302 (punishment for murder) because of the involuntary action, but the key word here is "involuntary". There's a crucial difference between an action that results from a lack of knowledge (involuntarily) and one that results from a lack of desire (unintentionally). S. 302 requires only that there was an intent to cause the bodily harm that resulted in death.