the beating of the mastiff to preserve his dog, but not the killing
of him unless it could not otherwise be prevented. The Court agreed with him, and judgment was given for the plaintiff.
These cases and others, such as Janson v. Brown (1) and [No. 1.]
notably Blades v. Higgs (2), show that in defence of property an assault on the person or the property of another may be justified, if necessary for the protection of the defendant's property. And see Halsbury's Laws of England, Criminal Law, vol. IX., p. 609, sec. 1231. Though couched in somewhat different terms, the rule is substantially based on the same fundamental considerations as that with regard to privileged communications formulated in Toogood v. Spyring (3), which, as Parke B. says (4), must be "fairly warranted by any reasonable occasion or exigency," and, of course, honestly made, and these facts must, by analogy to Wright v. Ramscot (5), appear in the plea.
It would be a severe reflection on the good sense of English common law if the ordinary right of self-defence were subject to such an exception as is suggested. Incalculably more harm may be done to a person by a false statement, printed and circulated by the thousand, concerning a man's business or other property, than by an attempt to physically injure it. If the latter species of wrongdoing may be intercepted and prevented by appropriate means, why not the more serious attempt And it may be that the best, or even the only efficacious, means of averting injury is to warn the persons to whom the first injurious statement is made, of the character or the untrustworthiness of the aggressor.
It may be that the material loss occasioned by a slanderous disparagement of a person's property, unless counteracted by dis- closure of the baseness of its author, might be irreparable, either because impossible of calculation or because the author's means were insufficient. If that disclosure is a reasonable way to avert the threatened danger, and if the ordinary recognized conditions of privileged communication exist-for Jenoure v. Delmege (6) decides that no distinction can be drawn between one class of privileged communications and another-then, in our opinion,
(4) 1 Cr. M. &R., 181, at p. 193. (2) 10 C.B.N.S., 713 affirmed 11 H.L.C., 621.
(6) (1891) A.C., 73, at p. 78. (3) I Cr. M. &R., 181.