Hello All,
Please forgive me if i am asking stupid question..

. When sending the supporting documents to CIC it should be attested document or just a normal copy of the original one.Also is there any specification like the document has to be send through Government post or we can use private couriers like DHL,TNT etc ?
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Notarized Copies are recommended, however the document checklist says normal copies for all docs other than translated documents.
You can use any courier service of your choice.