[9] Tonda MacCharles, “Report finds huge gaps in air safety; Senate committee says system still very vulnerable; Box-cutters left on seat plane one very scary example,” Toronto Star, (January 22, 2003): A4.
[10] Tonda MacCharles, « Report finds huge gaps in air safety; Senate committee says system still very vulnerable; Box-cutters left on seat plane one scary example », Toronto Star, (22 janvier 2003) : A4.