The Governance of Corporate Risk
https://www.bbc.co.uk/news/special_reports/oil_disaster
https://www.theguardian.com/business/2015/jan/16/bp-deepwater-horizon-spill-fine-cap-14bn
This case rumbles on, despite the court ruling establishing final liability. Unless your remit is to study the aftermath of the disaster, concentrate on the actions of the top management and governance issues immediately after the disaster.