GUATEMALA CITY — Guatemala has received around 2,300 Mexicans deported from the United States so far this year, according to the Guatemalan government, offering fresh details on a Trump administration practice intended to deter migration but opposed by Mexico. "They are arriving in planes of Guatemalan returnees," Guatemalan President Bernardo Arevalo said in a televised interview late on Wednesday. He said the deported Mexicans were transferred to their home country within 24 hours, with transportation costs covered by Mexico or the U.S. Mexico's foreign ministry said in a statement it opposed the practice and was working to repatriate citizens deported to Central America, without specifying the number of cases or costs. "The government of Mexico has informed the U.S. authorities of its rejection of this practice," the ministry said. A spokesperson for the U.S. State Department did not, when asked, say why Mexican citizens were deported to another country and reaffirmed commitment to existing policies. "Implementing the Trump administration's immigration policies is a top priority," t