Key GM crisis questions: Who approved switch revision and why recall took so long

WASHINGTON/DETROIT (Reuters) - Among the most critical unanswered questions in General Motors' mounting crisis over a defective ignition switch that led to crashes and at least 13 deaths is who, eight years ago, approved a change in the part for new vehicles and why that didn't lead to a recall of older cars to fix the problem.

from Reuters: Business News http://ift.tt/1gdTTga