I have submitted my Express Entry profile and got eligible for Federal Skilled Worker and got a PNP as well. I have received an ITA. In my Express Entry profile, I indicated that my uncle is a citizen of Canada. Now in the PR application, they ask this question again, and if I say yes, I need to submit proof of relationship with him along with proof of citizenship. But we are kind of distant and I am not sure if he would be willing to help me. It's too hard to get these documents. Can I just say "no" to the question that my uncle lives in Canada? and upload a letter of explanation? do they check the express entry forms as well?