many have read the articles about scandalous that the spirit or leaks have contaminated the niger river delta. it also says shell has cooperated with rebels there. he says he simply wants the company to live up to its own commitments. >> we want shell to honor its own business principles. these were launched in 1976, and people are entitled to believe the promises that are made that shell will at all times act with honesty and integrity and openness when they deal with people, with their own employees, with their suppliers, and with the general public. though in our experience, they do not. they are a ruthless, and mean oil company. >> donovan's revelations have cost shell billions. in 2005, he wrote an e-mail to russian president vladimir putin exposing lax security standards in siberia. he warned of a looming environmental disaster. as a result, a shell fell out of favor in moscow with financial repercussions. profits sank and russia downgraded shell to a minority partner in the joint venture. >> mr. donovan was of help to us with his documents. his files prove beyond a doubt the paperwork