More than 200 undocumented children reported they were mistreated while in custody . Obama vows urgent action as children make perilous illegal journey . Some say they were sexually abused by Border Patrol agents . A spokesman says Border Patrol ensures each child is treated well , and properly . About 300 unaccompanied children expected to come into United States this year .
More than 200 undocumented children reported they were mistreated while in custody . Some say they were sexually abused by Border Patrol agents . A spokesman says Border Patrol ensures each child is treated well , and properly . About 300 unaccompanied children expected to come into United States this year .