The question concerns the specific conditions under which grievous hurt, resulting in death, might be classified as culpable homicide not amounting to murder, rather than murder itself. This requires the injury inflicted to possess a specific characteristic.
The core legal principle is that for an injury to qualify as the basis for reducing a charge from murder to culpable homicide not amounting to murder (under exceptions like provocation or exceeding self-defense, where grievous hurt might be involved), the injury itself must be of such a nature that it is inherently dangerous to life.
This principle was specifically decided and affirmed in the case of:
Government of Bom. V. Abdul Wahab
This ruling clarified that the severity required for the exception to apply hinges on the dangerous nature of the actual injury inflicted upon the victim, not just the classification of the hurt as 'grievous'.
Chapter XV of the Indian Penal Code (IPC) deals with the: