Shell Oil's Arctic drilling operations in limbo

SEATTLE — Six months after federal officials chastised Shell Oil for its faulty offshore drilling operations in the Arctic, the company has yet to explain what safeguards it has put in place or when it plans to resume exploring for oil in the vulnerable region.http://www.latimes.com/nation/la-na-arctic-drilling-20130926,0,4034450.story Article courtesy of the Los Angeles Times by Maria L. La Ganga