I am currently working in an office where I have been working for almost five years. I am completing the application for my parents' supervisa. I meet the LICO and can provide my recent paystubs and T4s. I am planning to move to another city around the same time that they will likely get the visa. Will the visa officers be checking that I have moved to a different city? Of course, I don't think I will stay out of employment for long but I am just worried that what if they call up my office and by that time I am gone? Will they consider my proof of income invalid?