13. It was argued on behalf of the defendant that, since the object of exemplary damages is to punish and deter, it is inappropriate that they should be awarded where the wrongdoer is insured under a scheme of compulsory insurance against liability to pay them. Clearly there is strength in that submission, but in our view it cannot succeed. The object, or at least the effect, of exemplary damages is not wholly punishment and the deterrence which is intended extends beyond the actual wrongdoer and the exact nature of his wrongdoing. See Uren v. John Fairfax & Sons Pty. Ltd., at p 138; Luntz, Assessment of Damages for Personal Injury and Death, 2nd ed. (1983), pp 66-67; Street, Principles of the Law of Damages, (1962), pp 33-34. Cf. Costi v. Minister of Education (1973) 5 SASR 328. It is an aspect of exemplary damages that they serve to assuage any urge for revenge felt by victims and to discourage any temptation to engage in self-help likely to endanger the peace: cf. Merest v. Harvey [1814] EngR 330; (1814) 5 Taunt 442 (128 ER 761). This consideration probably had more force when exemplary damages were in their infancy, but it nevertheless remains as an aspect of them. It should, perhaps, be interpolated that exemplary or punitive damages are not without their critics who assert generally that they are both anachronistic and anomalous. See generally Street, op.cit., pp33-35. They nevertheless remain as part of the law. When exemplary damages are awarded in order that a defendant shall not profit from his wrongdoing or even where they are described as a windfall to the plaintiff - a description which a plaintiff is unlikely to accept - the element of appeasement, if not compensation, is none the less present.