I've enrolled in one Executive course in US for three days but before I travelled course been cancelled. As I've B1/B2 category Visa so thought my visa will be justify my visit but I never allowed to enter and returned on next flight after canceling the Visa. Now my wife intending to study in Canada but have fear that visa will not be permitted to her as she had traveled with me on same trip to US. Kindly advise what are the chances for her to get Visa??