(CNN) -- A Russian boy who was sent back to Moscow, Russia, by his adoptive mother in the United States has been returned to an orphanage, an attorney of the World Association for Children and Parents said Friday. Larry Crain said the National Council for Adoption will be traveling to Russia next week to meet with adoption authorities there. The delegation will evaluate the child, 8-year-old Artyem Saveliev, and provide information to a U.S. circuit court in Tennessee. World Association for Children and Parents had coordinated the adoption. In April, Artyem, then 7, was put on a trans-Atlantic flight from the United States to Moscow. He had been adopted by an American family in Tennessee, which arranged for a Russian driver to deliver the boy from the Moscow airport to the Russian Ministry of Education.
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NEW: August 12 U.S. hearing in case postponed
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A boy adopted by a Tennessee family is back in a Russian orphanage
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He was sent back to Moscow alone in April
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A U.S. court hearing on guardianship is scheduled in the case next month
He said some @placeholder couples don't see details of a child's medical and psychological condition until a court appearance for final adoption approval.