Indigenous Mexicans tortured in migrant crackdown win public apology

* Quartet were accused of being undocumented Guatemalans* Immigration agents handed out beatings and electric shocksOn Thursday, Mexico’s current immigration (INM) chief admitted the four indigenous Mexicans were subjected to human rights violations as a result of racial profiling. Photograph: José Luis González/ReutersFour indigenous Mexicans who were illegally detained and abused by immigration agents during a US-backed crackdown have received a rare public apology by the M