"1. What were the respective degrees of access to the premises as between the employer and the occupier and what was the employer's opportunity to inspect them?
2. What were the employer and occupier's respective states of knowledge of the hazard?
3. Was the employee located on the occupier's premises for a short time or indefinitely or was she moved around?
4. Did the employer have an ability independently of the occupier to avert the hazard by itself or only with the consent or approval of, or in consultation with, the occupier, sometimes called the employers capacity to 'shield' the employee?
5. How long had the relevant hazard been in existence?
6. Had any prior injury been caused by the hazard to anyone else apart from the employee?
7. Did the relevant hazardous conditions at the occupier's premises vary from day to day or were they constant?
8. Was the employee injured in the course of her normal duties or were those duties relevantly different to what was usual for that employee?
9. Was there any dissimilarity in the employee's ability to draw the hazard to the attention of the occupier as compared to the employer?
10. Who was responsible for the employee's training?
11. Was the non-delegable duty of care owed by the employer one that could be discharged in the circumstances by doing nothing at all, such as (arguably) a casual and unforeseeable act of negligence on the part of the occupier?
12. What were the respective roles played by the employer and the occupier in devising, instituting and maintaining the system of work that was found to be unsafe?
13. Who controlled the premises?
14. Who supplied any plant and equipment to the employee required for use in carrying out the work?"