Sure.
I think you have your finger on one of the most complex issues in relation to child labour, which is that very often the families who send their kids into child labour don't have any other choice or certainly don't feel they have any other choice. This goes back to Jo's reference to cash transfers specifically helping the poorest families who have been compelled to send their children into labour. Cash transfers are one way in which child labour can be reduced.
Another way in which child labour can be reduced is through provisions of decent work for adults. Businesses can think about this as well. Companies that have been involved and have engaged most directly with the issue of child labour have begun to recognize that they have an interest in behaving to a certain extent like development funders, because the communities, particularly in cultural communities that they are sourcing from, need to be sustained and developed in order for particular commodities to be sustained from those communities. They realize there's a self-interest in that, and part of that then can become recognizing that there must be a need for reducing child labour within those communities. This is a significant Rubicon for any business to cross, particularly whenever one looks at some of the other pressures that bear upon business.
The standard, most overwhelming, ethical position for business executives is Milton Friedman's creed that the only ethical responsibility of business is to maximize profits for shareholders within the law, but if the law is inadequate in terms of protecting human rights of workers, then the risks of abuses become much higher, so one would need to shift one's perspective on what your ethical responsibilities are.
In addition to that, oftentimes business executives feel compelled to make sure that they are turning profits for shareholders within a quarter, within a year, depending on the regulatory environment in which that's occurring. Perhaps if some provision was thought about in relation to investment or reinvestment within aspects of supply chains in order to establish sustainable growth models and particularly anti-child labour and anti-child slavery models within the communities from which they're sourcing, that might give businesses the incentives they need over and above their reporting requirements, which would encourage them to invest in more imaginative ways.