Mexico says Utah immigration law could strain diplomatic relations

In a court brief filed Tuesday, the Mexican government lists several reasons for its opposition to HB497, including impeding diplomatic relations, hindering trade and tourism and possible harassment of Mexican citizens.

"Mexico respectfully submits that if HB497 is allowed to take effect it will have significant and long-lasting adverse impact on U.S.-Mexico bilateral relations, and on Mexican citizens and other people of Latin American descent present in Utah," court documents say.