Obviously the condition cannot mean that the insured must take measures to avert dangers which he does not himself foresee, although the hypothetical reasonably careful employer would foresee them. That would be repugnant to the commercial purpose of the contract, for failure to foresee dangers is one of the commonest grounds of liability in negligence. What, in my view, is reasonable, as between the insured and the insurer, without being repugnant to the commercial object of the contract, is that the insured should not deliberately court a danger, the existence of which he recognises, by refraining from taking any measures to avert it. Equally, the condition cannot mean that, where the insured recognises that there is a danger the measures which he takes to avert it must be such as the hypothetical reasonable employer, exercising due care and observing all the relevant provisions of the Factories Act 1961 would take. That, too, would be repugnant to the commercial purpose of the contract, for failure to take such measures is another ground of liability in negligence for breach of statutory duty. What, in my judgment, is reasonable as between the insured and the insurer, without being repugnant to the commercial purpose of the contract, is that the insured, where he does recognise a danger should not deliberately court it by taking measures which he himself knows are inadequate to avert it. In other words, it is not enough that the employer's omission to take any particular precautions to avoid accidents should be negligent; it must be at least reckless, that is to say, made with actual recognition by the insured himself that a danger exists, and not caring whether or not it is averted. The purpose of the condition is to ensure that the insured will not, because he is covered against loss by the policy, refrain from taking precautions which he knows ought to be taken.[6]