Open this photo in gallery: A Canadian flag flies in front of the Peace Tower on Parliament Hill in Ottawa, on March 22, 2017.Chris Wattie/Reuters Tell all Re “The Hockey Canada scandal shows the harmful escalation of non-disclosure agreements” (Feb. 6): While I fully agree that non-disclosure agreements should never be required in sexual-abuse cases, I would go further. I see absolutely no justification for such agreements when any legal settlement involves public funds, other than if there is a legitimate case of trade secrets. Why should our tax dollars be used by governments to pay restitution for illegal or...