Fali Nariman, one of the country's leading legal lights, has been known to take a principled stand whenever there has been a violation of human rights. In keeping with this, he registered a protest against the attack on Christians in Gujarat by handing over the brief to argue the Narmada case poised at a critical stageback to the state government. It is not the first time he has done so. In 1975, he resigned as additional solicitor-general, protesting against the imposition of Emergency by Indira Gandhi. In an interview to Murali Krishnan, he explains why he felt the need to lodge a personal protest, and says he is apprehensive that this offensive against Christians could be symptomatic of a greater damage to society. Excerpts: