The discovery of DNA fingerprinting revolutionized criminal identification and forensic science. Just like ink fingerprints, DNA fingerprints are unique to every individual and can be used as legal evidence in court to prosecute or defend alleged criminals. DNA fingerprinting thus undertakes the heavy task of identifying a person uniquely. In paternity cases, DNA finger printing technology can be used to identify or rule out persons as biological parents of a child. Even Dhanu and Sivarasan, the assassins of the late Prime Minister of India, Mr. Rajiv Gandhi, were identified by DNA profiles.[i] However, the development of this technology has given rise to a number of ethical debates including whether a person can be forced to give a DNA sample for analysis and who should gain access to such personal information. Also, the concept of a DNA database raises questions about personal privacy and civil rights, although it could be a key contributor to genetic research. Scientists are consistently finding new ways in which the applications of DNA can be expanded.

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Keywords: DNA Fingerprinting, Criminal Identification, Privacy, Admissibility.