Hi there, I got married last year to someone who marry me just to come to Canada, when I found out I did not put the application in, Since we have been separated for a year I am trying to file for divorce but he won't cooperate, I am trying to find out if is possible for him to initiate any sort of application/process to come here on his own. Also, he was here in 2015 but his extension was denied and he left, after a year he try to enter through Toronto and they held him in a room and sent him back. All these background can he still enter again?