'Over the past two years, more than 250,000 migrant children have come alone to the United States. Thousands of children have ended up in punishing jobs across the country — working overnight in slaughterhouses, replacing roofs, operating machinery in factories — all in violation of child labor laws, a recent Times investigation showed.'

https://www.nytimes.com/2023/04/17/us/politics/migrant-child-labor-biden.html