IRCC views single as not having ties and being mobile so no incentive to return home. He needs solid ties other than family to return home. The biggest hurdle is being from Iraq, because of the high number of people that come to Canada on TRV and claim asylum.He has a few properties in his name, in his previous TRV he showed how much money he has in the bank. I understand a spouse and children would be his best family ties but he is simply not married…he is a glazier and runs a business for this work.