case, a party would be acting legally, and therefore would not -
require protection. The words, therefore, must be qualified by the
decisions ; and then the meaning will be, that a party, to be entitled
to protection, must bona fide and reasonably believe himself to be
authorized by the Act." y
But a further difficulty arose. Suppose the wrongdoing officers '
knew nothing of the provisions or even the existence of the statute, -
The answer was given in Read v. Coker (1) where Jervis C.J. said - - -
"Tt has been further contended, that the defendant could not hay
believed that he was acting in the execution of the statutes when -
he did the acts complained of, inasmuch as it did not appear that -
he had any knowledge of their existence. That point is, I believe,
now made for the first time ; nor do I think it properly arises here,
Tf, as the jury have found, the defendant bona fide believed he was -
acting in the assertion of a legal right, he was justified by the law,
although he did not precisely know what that law was." (See,
too, Danvers v. Morgan (2) ). ee
The logical difficulty which might be felt in this rule was obviated
by the next step, which was to formulate or adopt a test of the -
application of protective provisions of the kind under consideration. -
The test was whether the defendant honestly believed in the existence
of a state of facts which, if it had existed, would have afforded a 7
justification under the statute (Roberts v. Orchard (3)). It is,
course, obvious that if the title of the wrongdoer to protection -
depends upon his belief as to a state of facts which would make his i
act lawful, then what he knew or thought about statutory powers
and authorities is immaterial. Unfortunately, however, this test -
left out of account a very common case, namely that in which there
had been no misapprehension about the facts but a mistake as to
the legal results ensuing or as to the extent of the defendant's -
powers or authorities or the course in which the law required that
he should proceed in their exercise. There are many examples
where it has been held that defendants who have thus incurred a
tortious liability have acted in pursuance or execution of a statute
and so are covered by provisions limiting, qualifying or barring the -
right of action. An old instance is that of one justice doing what -
only two justices were authorized to do (Weller v. Toke (4) ). Other -
examples are to be found in the case of a constable forcing an -
outer door to levy a distress for a church rate (Theobald y. Crich- -
more (5)), a constable entering a house without a search warrant
(ay (1858) 1 BY C.B. 850, at p. 862 (4) (1808) 9 East 364 [103 E.R. 611].