Subject: Withdrawal of resignation notice
In reference to my resignation letter (dated…), which has not been reacted to by the administration in this way. With respectfully, I beg to state that owing to some error, I had wrongly submitted my abdication which I wish to withdraw now.
I trust that you might be benevolent enough to permit me to withdraw my resignation. I truly apologize for the inconvenience caused to you.
Thanks, in anticipation,