The U.S. has already deported eight men to another African country, South Sudan, after the Supreme Court lifted restrictions on sending people to countries where they have no ties.

Trump's administration has already deported people to El Salvador and Costa Rica. The US says it has deported what it described as five "criminal illegal aliens" to the southern African kingdom of Eswatini.

The Trump administration sent five deportees to Eswatini, an African kingdom, saying that their own countries would not take them. But Eswatini says it will send them home.