As per ICAI - "NOTES FOR INFORMATION AND GUIDANCE OF APPLICANTS"
13) Verification Fee
"Though, it will be our Endeavour to inform the outcome of verification exercise in respect of May, 2012 exam, as sought by the candidate latest by 15th October, 2012 to the candidates, yet the same cannot be assured. However all such candidates who do not receive the response by 15th October, 2012 are advised to write e-mail to Additional Secretary (Exams) at final_examhelpline @ icai.in for necessary action."
Reference :https://icaiexam.icai.org/guide_final.php