“His duty was simply not to keep public order in the sense of a doorman, but to ensure that the shop was in good running order and that petrol pumps were in good running order, to assist people if at all possible, but no more than that.”
“The fundamental question is whether the wrongful act is sufficiently related to conduct authorised by the employer to justify the imposition of vicarious liability. Vicarious liability is generally appropriate where there is a significant connection between the creation or enhancement of a risk and the wrong that accrues there from, even if unrelated to the employer’s desires.”
“(a) The opportunity that the enterprise afforded the employee to abuse his or her power; (b) The extent to which the wrongful act may have furthered the employer’s aims (and hence be more likely to have been committed by the employee); (c) The extent to which the wrongful act was related to friction, confrontation or intimacy inherent in the employer’s enterprise; (d) The extent of power conferred on the employee in relation to the victim; (e) The vulnerability of potential victims to wrongful exercise of the employee’s power.”
“Clearly an employer is liable where he has placed the employee in a situation where he may be expected on occasions to have regard to personal violence… Equally clearly the employer is not liable for an assault by his employee on a customer merely because it was the result of a quarrel arising out of his employment…”
“I accept that the court should not be too ready to impose vicarious liability on a defendant. It is, after all, a type of liability for tort which involves no fault on the part of the defendant, and for that reason alone its application should be reasonably circumscribed.”
“the correct approach is by consideration of the discretion, if any, which is vested in the employee. It is, in general, the case that the employer will not be liable for an assault committed unless done in the wrongful exercise of a discretion vested in the employee. Personal acts of vengeance or spite, though generated by employment will not render the employer vicariously liable.”