Dr. Karthikeyan is a Former: Director, Central Bureau of Investigation, Director General, National Human Rights Commission, (India), Special Director General, Central Reserve Police Force Dr. Karthikeyan served as the Chief Bureau of the Investigation Team of the Central Bureau of Investigation to investigate the tragic assassination of Prime Minister Mr. Rajiv Gandhi. At the invitation of INTERPOL, France, he made an audiovisual presentation of the investigation before an assembly of top police officers, who commended Mr Karthikeyan for the model investigation.
The meaning of spirituality has developed and expanded over time, and various connotations can be found alongside each other. Traditionally, spirituality referred to a religious process of re-formation which "aims to recover the original shape of man", oriented at "the image of God" as exemplified by the founders and sacred texts of the religions of the world. The term was used within early Christianity to refer to a life oriented toward the Holy Spirit and broadened during the Late Middle Ages to include mental aspects of life..