New Delhi: Failure of live-in relationship or young adults acting immaturely by getting into commitments that end up in break-ups are among major reasons for increase in rape cases, the Delhi High Court has observed. The court also cautioned parents of young couples to behave with "more sensitivity" while dealing with such issues.

A bench of justices Kailash Gambhir and Sunita Gupta made the observation while upholding the life term awarded to four members of a Delhi-based girl's family, including her father, for killing her lover as they did not approve of their relationship. Anguished over the killing of the 24-year-old youth, the bench said young adults, especially girls, need to be more responsible and act maturely when taking important decisions like getting married or entering into a live-in relationship.