The veterinarians say they were recruited to work as animal scientists, but were instead forced to work milking cows and shoveling manure for about a year.
The agency led by Renato Sales, will continue to join forces with the U.S. Immigration and Customs Enforcement Agency (ICE) in the fight against drug and human trafficking
The migrants were found with health problems, skin lesions, and some showed signs of suffocation.
The two women were sentenced to nine years in prison for keeping the young indigenous girl captive against her will.
Mexico's Human Rights Commission said that human trafficking is the third most profitable illegal business, surpassed only by drug and arms trafficking
Karla was too afraid to escape from her captors because they threatened to execute her parents, siblings and one-year-old daughter.
All the farmworkers are apparently Mexicans and they have been put under the care of the national Commission for Attention for Victims
Smugglers are believed to smuggle people from the Dominican Republic and other countries through Guatemala and Mexico and across the Texas border before being moved to New York and other U.S. cities.
In stark contrast, only 130 people received some sort of punishment for their involvement in crimes related to human trafficking
With mouths covered with black tape in the form of a cross, the participants demanded the abolition of human trafficking and sexual slavery around the world