For the purpose of this agreement I think the meaning of wilful misconduct" is best expressed by Brett L.J. in Lewis V. Great Western Railway Co. 1 as follows
'In a contract where the term wilful misconduct is put as something different from and excluding negligence of every kind, it seems to me that it must mean the doing of something, or the omitting to do something, which it is wrong to do or to omit, where the person who is guilty of the act or the omission knows that the act which he is doing, or that which he is omitting to do, is a wrong thing to do or to omit and it involves the knowledge of the person that the thing which he is doing is wrong
Care must be taken to ascertain that it is not only misconduct but wilful misconduct, and I think that those two terms together import a knowledge of wrong on the part of the person who is supposed to be guilty of the act or omission" 2.
In the same case Bramwell L.J. had already made the obser- vation referred to by Lindley L.J. in In re Mayor of London and Tubb's Contract 3 that
Wilful misconduct means misconduct to which the will is a party, something opposed to accident or negligence; the mis- conduct, not the conduct, must be wilful
I think it would be wilful misconduct if a man did an act not knowing whether mischief would or would not result from it. I do not mean when in a state of ignorance, but after being told, 'Now this may or may not be a right thing to do' He might say, 'Well, I do not know which is right, and I do not care; I will do this'. I am much inclined to think that that would be ' wilful misconduct', because he acted under the supposition that it might be mischievous, and with an indifference to his duty to ascertain whether it was mischievous or not. I think that would be wilful misconduct' 4.
Bramwell L.J. and Brett L.J. gave to the term " wilful mis- conduct its natural meaning and not its meaning in a particular context or for a particular subject matter. In faet in none of the English railway cases was the term given a meaning other than its natural meaning. From the first to the last of these cases the particular context or subject matter was never a determining factor in all cases the natural meaning was given to the term, nothing more nor less. Neither the context nor the subject matter required a departure from the natural meaning.
To employ the language of Johnson J. in Graham v. Belfast and Northern Counties Railway Co. 5, the question is: did the
1(1877) 3 Q.B.D. 195.
2(1877) 3 Q.B.D., at pp. 210-211.
3(1894) 2 Ch. 524.
4(1877) 3 Q.B.D., at p. 206.
5(1901) 2 I.R. 13, at p. 19.