Step 1: Understanding the concept.
According to the Bhartiya Nyaya Sanhita, 2023 (previously IPC Section 103), the right of private defence of property includes the right to cause death when protecting property against certain offences.
Step 2: Applicable offences.
These offences include:
1. Robbery.
2. House-breaking by night (after sunset and before sunrise).
3. Theft, mischief, or house trespass — if they involve a threat to life.
Step 3: Conclusion.
Therefore, the right of private defence of property extends to cases of robbery, house-breaking after sunset, and theft/mischief/house trespass where a threat to life exists.