This is FAST! I emailed them my documents @ 2.19 PM. Got a reply @ 4.19 PM AND:
File number: S3000523XX
Dear Client,
This is in response to your email (see below).
The information provided will be placed on your file.
For future reference, in all correspondence to our office, please refer to the applicant's full name, date of birth, and file number.
Regards,
Immigration Section
Canadian High Commission, Islamabad
P.O. Box 1042, Islamabad, Pakistan
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I Emailed Them
Good Evening,
Please find enclosed two PDF scanned documents of the Fee Voucher that I have received from my Institute in Canada and a Cover Letter. I have also couriered them via TCS which will be delivered to Canadian High Commission either tomorrow or on Monday.
Thank you!