WHAT IS THE DEGREE OF PROBABILITY THAT DAMAGE WILL BE DONE IN CASES INVOLVING BREACH OF DUTY
Care must be taken in respect of a risk that is reasonably foreseeable. Nearly all human actions involve some risk of damage, but not every risky act will result in liability. Bolton v Stone [1951] 1 All ER 1078 The plaintiff was injured on the highway by a cricket ball hit from the defendants’ ground. The ball had been hit 100 yards and cleared a 17-foot fence which was 78 yards from the batsman. The evidence showed that the ball had only been hit out of the ground six times in the previous 30 years. The defendants were found not to have been negligent, as the risk was so small that the reasonable man would have been justified in disregarding it. This case was also argued in nuisance, but counsel conceded that if he could not succeed in negligence, he could not succeed in nuisance. The key question here was the degree of probability rather than the costs of prevention but in a later case (Shine v London Borough of Tower Hamlets [2006] All ER ...