MEXICO CITY (Reuters) - Under pressure from the U.S. government to contain illegal immigration, Mexico has been quietly flying thousands of undocumented migrants to the south of the country to expedite their departure, according to officials and migrants.
The government said in late May https://www.gob.mx/inm/prensa/realiza-inm-retorno-asistido-de-932-personas-migrantes-rescatadas-en-la-frontera-de-mexico-con-estados-unidos?idiom=es it had carried out four return flights of migrants as it began a so-called "air bridge" south, without saying how many people were on them.