Full Idea
A utilitarian can appeal to the sentiment of generalised benevolence, which is surely present in any group with whom it is profitable to discuss ethical questions.
Gist of Idea
Any group interested in ethics must surely have a sentiment of generalised benevolence
Source
J.J.C. Smart (Outline of a System of Utilitarianism [1973], I)
Book Reference
Smart,J./Williams,B.: 'Utilitarianism For and Against' [CUP 1978], p.7
A Reaction
But ethics is not intended only for those who are interested in ethics. If this is the basics of ethics, then we must leave the mafia to pursue its sordid activities without criticism. Their lack of sympathy seems to be their good fortune.