I Just got response from Abu Dhabi Visa office in against of my web form.
"Dear Applicant,
Re Application number
Thank your for your Email.
All applications for temporary/permanent residence in Canada are subject to statutory requirements, including background checks. These requirements must be satisfied before an applicant may be granted temporary/permanent resident status. We are currently conducting certain background investigations.
Our website,
http://www.cic.gc.ca/english/information/times/temp.asp, notes the processing times for the different categories of applications and for residents and nationals of certain countries.
We trust this information will be of assistance.
Regards,
Client Experience Team | R.A
IRCC Abu Dhabi
United Arab Emirates"