As per UNIT DI1: For: NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals

Task 4 : Commenting on the 5 Whys technique, likely active failures and determining the likely consequences of concluding human error as the root cause 4 (a) Comment on the application of the ' 5 Whys' technique. (14) Note: You should support your answer, where applicable, using supporting document 1 and relevant information from the scenario