About 10 years ago, we left Canada without completing the three years for us to become citizens. unfortunately we could not go back. last year, when my son wanted to go back his file's officer told him he can come back and renew his permanent residency status. About 6 months later, my husband applied for a travel document to return back to Canada with me and my underaged daughter. This application contained information about all the medical reasons of close family relatives that prevented us from coming back to Canada. Our application got rejected and we applied for an appeal. My daughter turned 18 about 3 months ago. She provided even more medical information and a letter asking for a travel document and her permanent residency. It has been exactly 20 days now and my daughter still hasn't received a letter yet. During these 20 days, the time of our appeal hearing was set to this July which is much faster than most. Now, what would you recommend for us to do to win our appeal?