Hi. My mom have Super Visa for 10 years.she was visit me and stay in Canada for one year.And after she back to Russia,and stay one year. Week ago she came to Canada I buy for her insurence for one year. But in airport immigration officer tell what she can stay 6 month. Because she need new Medical Examination and she can do here in Canada.i don't now how I have to do this. Please help me and tell from what I have to stert!?