At the September 2009 annual meeting of the TPA, it was disclosed that Porter has broken its 11 p.m. curfew for landing at the airport three times in 2009, each time incurring a $5,000 fine. On one occasion, a Porter plane landed at the airport after-hours even after being advised by controllers to land at Pearson. According to Porter Airlines CEO Robert Deluce, "You know hundreds and hundreds and hundreds of flights come and go on a daily basis, so there are very, very few occasions where it happens. And there are also particular circumstances — and the circumstances are rare — to operate outside these normal times." According to the TPA, they are powerless to stop Porter other than imposing fines, and that planes landing at the airport when no controllers are present is not a safety risk. TPA director Mark McQueen has requested that the NAV Canada personnel stay on-site until the last flight has landed, but NAV Canada has refused to do so.