when husband can file a divorce case on the basis of cruelty:
1- Wife filling false complaints and making wrong allegations on the husband and his family members.
2- Demanding separate home and demanding the husband to live away from his parents.
3- Making false allegations of adultery.
4- Wife denying love and care, acting like deadwood, NON participation @ rituals, deserting husband are all cruelty.
5-Wild, reckless baseless allegations of impotency.
6- Falsely alleging that she was forced to sleep with father in law , writing to employer to get husband dismissed etc are cruelty.
"Naveen Kohli Vs Neelu Kohli – Cruelty defined, SCC of India"