A January 2022 Human Rights First report, discussing implementation of the “Remain in Mexico” (RMX) program in El Paso, reported that “CBP did not permit detained migrants and asylum seekers, many of whom were detained for nearly two weeks, to call their families to inform them of their whereabouts.”
After their return to Mexico under RMX, many learned that CBP officers had lied to them when the officers claimed that CBP would contact their family members in the United States, leaving their families in anguish for weeks uncertain as to the fate of their loved ones.
— A Shameful Record: Biden Administration’s Use of Trump Policies Endangers People Seeking Asylum (New York: Human Rights First: January 13, 2022) https://www.humanrightsfirst.org/resource/shameful-record-biden-administration-s-use-trump-policies-endangers-people-seeking-asylum.