Senate investigators are widening the scope of the inquiry into General Motors' decade-long failure to recall cars with a defective ignition switch to also focus on the supplier that made the flawed part.

More than a dozen of the world's largest car makers have agreed on minimum human rights, environmental and business ethics standards for their global supply chains, according to the Automotive Industry Action Group (AIAG) in Michigan and CSR Europe in Brussels, which today jointly announced the "unprecedented agreement."

As a supply chain manager, you can build and deploy the best supplier collaboration system available, but if your vendors are not onboard, it's about as useful as an empty warehouse. The success of your collaboration project is directly tied to supplier willingness to use the system.

Analyst Insight: Complex executive priorities and deeply embedded functional tendencies present challenging organizational dynamics to the chemical supply chain leader. These challenges require a combination of operational effectiveness and leadership vision and influence to establish a hierarchy of layered and synchronized governance processes that connect differentiated execution to segmented demand fulfillment strategies. Features of this integrated capability will include supply and demand visibility with analytics that support agile decision making to manage and mitigate complex constraints. - Paul Lord, Research Director, Gartner

Analyst Insight: If the wheels on your vehicle are out of alignment, you're in for a rough and inefficient ride. The same holds true for businesses. Alignment, especially in strategic relationships, gets businesses beyond the initial "yes" that sets a deal in motion"”it aligns the participants throughout the life of the deal, turning it into a smooth and powerful relationship. - Kate Vitasek, Faculty, University of Tennessee's Center for Executive Education, and Founder, Supply Chain Visions