(ix) the breakdown of, accidental to, failure or interruption of or reduction in the mains electrical supply to the company and/or subcontractor; or (x) any cause, which the company could not avoid, and the consequences whereof it could not prevent by the exercise of reasonable diligence. (b) Where under sub clause 44 (a) above the company is not under any liability for loss or damage caused by one or more of the causes, events or occurrences above, the company shall only be liable to the extent that the causes, events or occurrences for which it is liable under these conditions have contributed to the loss or damage. The burden of proof that the loss or damage was due to one or more of the causes, events or occurrences specified in sub clause 45 (a) above shall rests upon the company save that when the company establishes that in the circumstances of the case, the loss or damage could be attributed to one or more of the causes, events or occurrences specified in (a) (iii) to (a) (v) of sub clause 44 (a), it shall be presumed that it was so caused. The customer shall, however be entitled to prove that the loss or damage was not in fact caused wholly or partly by one of the causes, events or occurrences listed under sub clause 44 (a) 46. Neither the company nor the customer shall be liable for any indirect or consequential loss or damage, loss of market, loss of business, loss of use, loss of profit, or the consequences of delay or deviation, howsoever caused. 47. Subject to the exclusions of liability elsewhere in these conditions, and to the extent only that it is proved that the claim arises from the negligence of the company, the company shall be liable for the type of loss or damage set out below subject to financial limits stated:” There is no evidence as I have held above, other than a reference to Exhibit D3 in email exhibit D2 (ii) that these terms were actually given to the plaintiff in soft or hard copy. The e-mail relied on by the defendant does not even indicate where the plaintiff could access the standard trading terms of the defendant. PW1 denied that the plaintiff had a written contract with the defendant. DW1 28

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