I am Hassan.... already admitted and recieved Offer letter for May 2013... Session of Concordia University in MEng program.... But i am not ready yet to apply for visa because i dont have CAQ... For Quebec.... And i cannot deffer my admission to some other date... I can only deffer to Septmber 2013.... Can i apply for CAQ now with offer of admission of May 2013.... and after recieving CAQ... that will be valid for two years.... Then i will deffer my admission to Septmber and Apply with this CAQ ?? Is it Possible ??