Tapachula, in Chiapas, Mexico. Diario de Cuba On Tuesday, January 5, 2021, in front of the offices of the National Institute of Emigration (INM) in Tapachula, a riotous scuffle shattered the delicate tranquility of this small city in Chiapas, southern Mexico. Nearly a thousand migrants who were waiting to process their "humanitarian visitor" cards got into a fistfight. The Mexican National Guard (GN) intervened to quash the chaos, and the local press covered what had happened. When journalists asked those present regarding those responsible for the melee, all finge...