It is very possible that these men, "undocumented" as they are, are older than their claimed 17 and 18. It is also possible that they are functionally illiterate even in their own language but were much too old to have been placed in middle school.
Agree with your post regarding these illegal men.
They should be held in a Gitmo-like facility, until they can be DEPORTED...certainly NOT placed in our public education system. Disgusting.