it really depends on the officer who interviews you, in my opinion you should do it, because that will be one less reason for the officer not to approve your case. Talk to your lawyer and see what he/she says. I had my interview already and got a final request for a financial report from my employer, my lawyer was on vacation at the time and he didn't go with us. When he got back and I told him, he said that she had no right to ask for that. Just to let you know, these people ask for anything even when it's not even mentioned.