The information itself would not trigger an automatic cessation of any benefits. It would open an investigation—by a human—to verify continued eligibility for those types of programs. The CBSA has a recourse program as well as an online complaint mechanism. When people have a complaint or concern, there are multiple avenues through which they can bring that concern forward to the agency.
Our information-sharing arrangements with CBP and the Department of Homeland Security include a rectification clause. If there is an error, if there is an update that has to be made to a record, they share that information with each other. The files are then updated based on the true and complete information.