Hi. I have a partner who is sponsoring his family to come to canada under AINP. He has just received an email from Manila Canadian embassy asking them to submit passports for visa issuance. Since he is not quite ready yet as he needs to find a place for his family to stay in, can he delay their coming and let their visa lapse and re apply them in the future? And can he just exit in the US border to be able to become a PR? I need your help! Thanks!