At the moment, there's a major backlog in the number of cases of parents and grandparents that we can deal with every year. But we also recognize that parents and grandparents might want to visit and so on. If there's a sponsorship and they make an application for a visitor visa, we examine it in terms of issuing a multiple visa, valid for the time their passport is valid, which would permit them to come and go as they want while the case is still waiting in Mississauga to be sent to the mission for active processing.
One of the things we are finding in the parents and grandparents line of business is that it is sometimes very difficult to get the applicant to submit the medical and other forms they need, because they have less interest in coming to live permanently in Canada; they want to come when the weather is warm and go home when it's not. This permits them to come and go as they want in the period of the validity of the visa.