Question juridique clé
Whether the arbitrator violated equal treatment by overlooking appellant's post-hearing brief
Solution extraite
No violation of equal treatment arises merely because the tribunal inadvertently failed to consider a party submission; this is not a reviewable arbitrariness complaint.
Motifs extraits
Equality of arms concerns procedural opportunities during the instruction phase, not the tribunal's deliberation or inadvertent failure to address a legal argument or fact. The appellant had been able to file its brief.