Just before he lost his job , he said , one of his superiors in Washington ordered him not to investigate why Shell Oil had raised its oil transportation costs . He said oil regulators in bed with oil giants : ` ` It 's disgusting '' Ministry of Interior said it ca n't comment on Bobby Maxwell 's specific ##s . Maxwell was auditor for 20-plus years , but he lost job due to scrutiny of oil giants . Recent report says the company Maxwell worked for took improper gifts from oil reps .
He said oil regulators in bed with oil giants : ` ` It 's disgusting '' Ministry of Interior said it ca n't comment on Bobby Maxwell 's specific ##s . Maxwell was auditor for 20-plus years , but he lost job due to scrutiny of oil giants . Recent report says the company Maxwell worked for took improper gifts from oil reps .