"29 In his report Mr Ridd considers the workload of the claimant and the weight of the stock bottles. In his ergonomic evaluation he identifies of particular importance whether the known risk factors were of sufficient magnitude and/or duration for it to be claimed that they presented a risk of injury on the balance of probability. 30 He identifies repeated activity of raising and lowering the arm as a risk factor in causing rotator cuff derangements. His conclusion is that while the activities clearly required a raised left arm to and above shoulder height, the critical rate of repetition had not been established in the literature as detrimental. 31 He then considers the number of risk factors within the same activity which need to exist before it can be said that there is a foreseeable risk of injury of the type suffered here, which is a form of upper limb disorder. These include awkward and or static postures, forceful exertion and repetitive actions. 32 It is his evidence that the posture of raising the left arm in front of the body slightly above shoulder level while outstretched and bearing a load presents an increased risk of this injury. However he did not believe that the weight of any of the stock bottles created a foreseeable risk of injury. Indeed in terms of total daily load he is quite clear that this: `would not normally be considered to present any sort of risk to the worker.' 33 As to possible work rates and the intensity of repetition, which is of course the foundation of the complaint in this case, he concludes that the highest rate is to have been in the region on 2 placements per minute into the return tray. He concludes: `The Manual Handling regulations suggest a guideline figure of 5kg for 2 handed activities ..... A one handed lift can be reasonably be suggested to be 2.5kg: if reduced by 30% (for frequencies of up to 2 a minute) - for repetition - the guideline figure would be 1.75Kg: the 600g stock bottles represent only about one third of this weight.' 34 His advice on the Manual Handling Regulations is that in his opinion the regulations were not intended to address the sort of problems which arose in this case. They were primarily aimed at reducing back injuries from handling significant loads. 35 His overall conclusion is that either one would expect to see repetitive activities in awkward postures over long periods with applications of significant force or at least one or more of these factors at an extreme level to give rise to the likelihood of foreseeable harm to a shoulder. He concludes that in this case: `It is my opinion that none of these conditions are fully met by this work activity.' 36 He adds to complete his evaluation this following comment: `It is of course always possible that a susceptible person may suffer an injury even though these parameters are not met.' 37 In my judgment that cannot help the claimant in this case. On the claim in the terms particularised I conclude that a reasonable man would not foresee that his employee would suffer physical injury to the shoulder as the likely result of a combination of the factors which have been identified as causative in this case."
"Combinations - For there to be a foreseeable risk of shoulder injury one would expect to see a combination of risk factors represented in the activity (e.g. repetitive activities in awkward postures over long periods, together with the application of force). Alternatively, if only one or two of the risk factors were present, one would expect to see at least one evident at an extreme level. It is my opinion that none of these conditions are fully met by this work activity. It is of course always possible that a susceptible person may suffer an injury even though these parameters are not met."
"In my judgment on the basis of the claim formulated against the defendant and in the light of the evidence it appeared to me the claim must fail. A reasonable man would not have foreseen that the elements of the activity in which the claimant was engaged in this case - in lifting stock bottles from the return tray, given the frequency of the action and the weight of each bottle and the fact the level to which it was raised was only to just about shoulder height - as likely to lead to an injury of the shoulder."
"Each employer shall (a) so far as is reasonably practicable avoid the need for his employees to undertake any manual handling operations at work which involve a risk of their being injured ..... "
"Every employer shall make a suitable and sufficient assessment of - (a) the risks to the health and safety of his employees to which they are exposed whilst they are at work; and (b) the risks to the health and safety of persons not in his employment arising out of or in connection with the conduct by him of his undertaking, for the purpose of identifying the measures he needs to take to comply with the requirements and prohibitions imposed upon him by or under the relevant statutory provisions [and byPart II of the Fire Precautions (Workplace) Regulations 1997 ]."
"Assessment - It is clear that general risk assessments of the pharmacy area should have been carried out (under the requirements of the Management of Health and Safety at Work Regulations, 1992) to identify whether there were any potential risks to the health and safety of the employees. It seems to me that had these been conducted by a competent person then it is likely that, in particular, the issues of cramped workspace and poor positioning of the returns tray would have been identified as presenting an increased risk. The defendants have told me that no assessments are available for the period 1/1/93 to 1997, whether in relation to the Management Regulations or the MHO Regulations."
" • Assessments of manual handling operations (where there was a risk of injury) should have been carried out, but there are none available for the material time. • However, I am not of the opinion that the task of placing stock bottles in the returns tray should have been assessed under these Regulations, nor had it been so, that the assessment would have identified a risk of injury of the nature suffered. • The reach distance (arm's length) and the height to which the stock bottles had to be lifted (slightly above shoulder level) were greater than should have been required - a suitable and sufficient general risk assessment should have identified this as unsuitable; • The task of placing stock bottles in the tray was not sufficiently repetitive to present a foreseeable risk of injury in itself. • The weight of the stock bottles (even when full) would not, in my view, have presented a foreseeable of injury in itself. • The cramped workspace and the pressure of work were such that extra physical tension and fatigue would be created, possibly leading to increased vulnerability to injury. When combined with the individual risk factors (insufficient in themselves) there was an increased risk for some form of upper limb injury. • Had a suitable and sufficient risk assessment been conducted a number of hazards should have been identified that together present a foreseeable though not significant risk for the worker. I do not, however, believe that the particular outcome - whether in diagnosis or severity - was foreseeable."
"I am quite unable to accept that this submission" - that is a submission by counsel for the appellant that Mr Ridd's report was a basis for deciding that Boots were liable for the injury suffered - "applies to these facts so as to entitle the claimant to succeed in establishing that the defendant was culpable and therefore liable on the facts of this case. I find on the evidence that until the defendant began to experience pain in his upper limb, nobody would have concluded on a detailed risk assessment of the workplace that it was likely he or any other worker would suffer the sort of shoulder complaint the defendant developed as a result of raising his left arm to and slightly above shoulder level in the circumstances of this case. The repetition rate and weights involved would not have caused any one to foresee this development."
"However, it does not seem reasonable to me to expect an employer to have considered that there was a risk of injury from this activity."