My mom's is currently with me in Canada on a super visa. Her passport is expiring next January so we renewed her passport and now we need to renew her super visa since the super visa's validity also expires next January. Is she able to apply for an extension before the validity expires or apply for a new super visa from within Canada? If not from within Canada, she has a US visitor visa, can she get the super visa issued from US or will she need to travel to India?