Drawing upon John Rawls's concept of the veil of ignorance, develop an ethical code that will (a) guide the decisions of a large oil multinational

Drawing upon John Rawls's concept of the veil of ignorance, develop an ethical code that will (a) guide the decisions of a large oil multinational toward environmental protection, and (b) influence the policies of a clothing company to outsourcing of manufacturing process.Under what conditions is it ethically defensible to outsource production to the developing world where labor costs are lower when such actions also involve laying off long-term employees in the firm's home country?