What role does Mexico play in the immigration crisis in the US?

The Government of Mexico agreed, at the beginning of May, to receive migrants from Central America, South America and the Caribbean who come from the United States when the implementation of Title 42 ends; and also, through the family reunification program. Tonatiuh Guillén López, former commissioner of the National Institute of Migration of Mexico, assured that Mexican immigration policy is aligned with the broad lines of immigration policy and the strategies of the United States.