Question juridique clé
Whether the final order should be rectified to add an omitted costs award under Art. 129 LTF
Solution extraite
Yes. The dispositive part was incomplete because it omitted the costs issue, so the order had to be supplemented.
Motifs extraits
Art. 129(1) LTF allows rectification when the dispositif is incomplete. Because the respondent withdrew its appeal after the applicant had been invited to respond, the respondent must bear the applicant's recoverable costs under Arts. 66(3) and 68(3) LTF.