...Arijit Pasayat, J.— Self-preservation is the prime instinct of every human being. The right of private defence is a recognized right in the criminal law. Therefore, Section 96 of the Indian Penal Code, 1860 (in short “IPC”) provides that nothing is an offence which is done in the exercise of the right of private defence. The question is, as happens in many cases, where...establish that the injuries so caused on the accused probabilise the version of the right of private defence. Non-explanation of the injuries sustained by the accused at about the time of occurrence or in the course of altercation is a very important circumstance. But mere non-explanation of the injuries by the prosecution may not affect the prosecution case in all cases. This...indicated their aggressive mood. They were armed with sharp-edged weapons. Finally, it was concluded that the right of private defence was exceeded in its exercise.10. On...