Another parent left a child in the baby hatch at Jikei Hospital after finding it impossible to find a baby sitter during work hours, according to the panel.
"Some parents apparently used the facility for their own convenience," the panel said in a report submitted to Kumamoto Mayor Seishi Koyama.
The report was compiled on the basis of interviews with parents who handed over unwanted babies at the facility between October 2009 and last September. A total of 30 children were left during this period.
The hospital set up Japan's first baby hatch in May 2007 to enable parents who can't care for their babies due to poverty or other woes to drop them off anonymously.
Since then, 81 babies have been left there, of whom 67, or around 80 percent, were identified. Read More