did you try to email CIO? just tell them that your batchmates had already received their aor and you are worried about your application to be returned.. That is the exact word that i used when i emailed them because I knew that there is something wrong with my application, and i amthe only 1 in my batch that didn't receive an AOR.. I'm not saying that they will return your applications, i just want you to clarify it with them regarding your apps.. Mine has been returned, and i learned that from them when they replied to my email.. I emailed them after 2mos. since they received it.. they just asked my full name, birth date, tracking # of the courier that i used..hth