This malpractice is prevalent in all the castes and regions of Nepal.No matter whether they are mathualis or Brahmins, these atrocities have been noted.We can control it by the enforcement of strong laws..Punishment is also a part of law and if we have strong laws against those acts,no one would ever try that.Agree or not most of these incidents are happening because those family don't have any fear.They can be out of jail on nominal bail....