Social Engineering will definitely succeed only if the Sanatan Dharma's principles of 'Sarva Dharma Sambhav' is carefully put into practice. Exclusionism of any kind will tend to introduce flaws and discontent endangering its success. One thus has to guard against pockets of biased protectionism within a socially engineered venture. It has been introduced and proven beneficial within the corporate world much before it was recognised as a topic worthy of being taught. If the emphasis remains on merit, equality in representation and a recognition plus acceptance of aptitude, skills as also idiosyncrasies of its constituents, the venture records success. Unfortunately radicalism, chauvinism, belligerence and new definitions of tolerance have reduced the social benefits of all religions alike. Let the principles of 'social engineering' override those of religions,as it has been deviced and not vice-versa. Social Engineering is in harmony with people of all faiths - can't say the same for any given religion considering current behavoir patterns and divisive trends of the faithfuls.