Question 1 The Longford Incident in 1998 had revealed various safety, health and environment management issues with regards to the need to strengthening regulatory control, building emergency preparedness, driving operation efficiency, leading corporate safety, andimproving corporate memory of process knowledge. Review the case report,Longford Incident: Gas Explosion at Esso Gas Plant Number 1(GP1) on 25 September 1998. Apply the theories and demonstrate your learning of safety, health, and environment management issues by: (a)Complete the populating of Table 1: Sequence Diagram provided below, and analysethe sequence of contributing events that has led up to the eventual gas explosion on25 September 1998. Include the legal remedy of the authority, follow-up actions ofEsso up till the completion of the work programs by 2003Conduct a review into Esso’s ‘Operations Integrity Management System’ (OIMS) and discuss the intent, focus, and challenges faced by Esso in the early years (1990-1998). Include in your discussion, how can Esso improve on retaining corporate memory in lessons on safety. (c) Discuss the management style and safety leadership displayed during the period (1991-1992) whereby management decision was made to relocate engineers and senior plant personnel off-site for operational efficiency. (d) Describe and discuss how each contributing events, in the operating and managing GP1, from 1993 to 1997 had revealed the diminishing operating and safety leadership, normalization of deviance in operating procedures, decreasing safety mindfulness, and deteriorating organizational behaviour and safety culture