I am going to send application for citizenship with FedEx. I am thinking the signature request service. Does anybody know the officer at CIC will sign the packages from FedEx? If they do not sign, and I ask for the signature as indicated at shipment waybill, I am afraid the FedEx will not deliver it and returns to me if nobody at CIC signs it. I hope CIC can sign it but not sure. Any body has similar experience?