rhialto said:http://www.hrw.org/about/initiatives/corp.html
http://www.senser.com/01-03-08.htm
http://www.corpwatch.org/article.php?id=11442
You'd be surprised. BP for example has been charged with funding Columbian death squads. In some factories, Nike has demanded five signatures as proof that an employee was sick. Coca Cola has knowingly purchased sugar made with child labour. Just put your favourite company name and "human rights abuse" into google and read.
Child labor is a symptom of developing countries but not developed countries. In those countries the families have to make the choice between starving to death and having their children work, so inevitably the children work. Would you rather they starve to death? Unfortunately resources are limited. In a perfect world children wouldn't have to work, but unfortunately the third world is not perfect. Don't worry, because child labor will go away once those countries become developed and people there start making decent wages, just as has been the case in the developed world. The alternative to child labor is entire families starving to death.
And yes, death squads should be illegal. I don't know of any businesses which have death squads, though. All I have seen have been run by governments - the same people you want to regulate the marketplace.