If you read the travel restrictions it is very clear that parents can travel or those who received COPR before March 18th. In this case the brother is 21 receives COPR after March 18th and is not the dependent of the brother in Canada. By the definitions stated in the travel restriction the brother does not qualify. Once the parents are PRs the brother would qualify to enter Canada as the dependentof his parents who are PRs. I am also curious to see if travel restrictions are strictly implemented.I think the members who were giving you flak were probably not aware that your brother was a part of the PR application and APPROVED as a dependent...