Love and marriage have always been subjected to societal norms in most communities and this is especially true in India with its myriad structures of caste, class and a historical rich-poor divide.

A couple chats on Valentine's Day in Bhopal February 14, 2005. REUTERS/Raj Patidar/FilesThe recent media glare on honour killings in northern India put the spotlight on the traditional system of local “khap” councils, who do not allow persons from the same sub-caste or lineage to marry.

Sometimes even marriage between two consenting adults from different gotras (clan or lineage) is banned if they are from the same village, and the diktat of the khaps can lead to ostracism and banishment to even honour killings.

Proponents of the ancient tradition maintain the issue is not simply black and white as a lot of factors are in play including maintaining honour, a balanced social structure, brotherhood of gotras, apart from historical opposition to inter-caste and inter-religious unions.

But frequent reports related to the khaps in recent times could mean that more and more people are defying tradition to be with the ones they love, even at the cost of their lives.