[0]: http://www.nestle.com/csv/rural-development-responsible-sour...
> No company sourcing cocoa from Côte d’Ivoire can guarantee they have completely removed the risk of children working on small farms in their supply chain. Nestlé is no different, but we are determined to tackle the problem.
http://www.nestle.com/ask-nestle/human-rights/answers/nestle...
They have been in business for years. If they wanted to stop in the past, they could, overnight. It would be expensive, but only because of their entrenched business model which they had a hand in establishing.
"US child labor laws allow child farm workers to work longer hours, at younger ages, and under more hazardous conditions than other working youths. While children in other sectors must be 12 to be employed and cannot work more than 3 hours on a school day, in agriculture, children can work at age 12 for unlimited hours before and after school."
From: https://en.wikipedia.org/wiki/Child_labor_laws_in_the_United...
It does seem like they're trying to help though. They could choose to pull out completely but that wouldn't solve the problem.