OTTAWA - The immigration department says unclear department guidance on how to apply for citizenship-by-descent may have led to people being issued proofs of citizenship without sufficient evidence.

OTTAWA - The immigration department says unclear department guidance on how to apply for citizenship-by-descent may have led to people being issued proofs of citizenship without…

Canada's citizenship-by-descent application process has seen updated guidance following a review of certificates issued under Bill C-3. Immigration officials found some…