Investors demonstrated their frustration with oil major BP’s response to the Deepwater Horizon oil spill at its annual general meeting yesterday. Some 43% of shareholder votes at the bruising AGM abstained or voted against Safety, Ethics and Environmental Assurance Committee chairman Sir William Castell, according to the Christian Brothers Investment Services…And 25% abstained or voted against the company’s remuneration report, while 15% abstained or voted against its report and accounts; 15% abstained or voted against BP chairman Carl-Henric Svanberg. In 2010, just 1% withheld support from the report and accounts...“We are now systematically implementing the lessons we have learned from the incident,” [BP CEO] Dudley told the AGM.