Union Minister of Civil Aviation Ashok Gajapathy Raju said that efforts to trace the missing AN-32 transport plane of Indian Air Force will continue. <br/><br/>Talking to media persons at Nagapattinam Erukanchery in Tamil Nadu today, he said that it is unfortunate that the transport plane is missing mid air on its way from Chennai to Andaman. The Union Minister paid homage to freedom fighter Neelakanta Brahmachari at Erukancheri today.