For those with knowledge on this issue, someone was saying that Nexus uses a different system than CBSA, so when CIC requests CBSA entry / exit reports, Nexus entries / exits do not show up. Is that true? This would be interesting while applying for citizenship, where if we travel through the USA to a foreign country, the foreign stamp would show, but no entry back into Canada or US would show, because it was only recorded in the Nexus system. Can anyone please confirm?