A division bench, comprising Justices S Nagamuthu and V Bharathidasan, issued the order on a habeas corpus petition after suo motu impleading the state Home Secretary as the third respondent.
Petitioner M B Nirmal of Exnora International, an NGO, has filed the petition seeking production of two homeless children who went missing some months ago.
Widening the scope of the petition, the court ordered the Home Secretary to file within two weeks an affidavit on the cases of missing children registered in the last five years across the state along with their status.
As no action had been taken so far, he has moved the court.
The petitioner also submitted that there have been several cases of children going missing from roadside platforms in the city. If such missing children were not found, it would encourage those involved in illegal child trafficking.
The bench posted the matter for further hearing to June 16.