(b) where the Secretary-General appoints a national of the disputing Party as an arbitrator or as a presiding arbitrator, the investor agrees in writing to the appointment.
7. Subject to paragraph 8, a disputing investor described in Article 1117(1) may submit a claim to arbitration, or continue a claim, under the ICSID Convention or the Additional Facility Rules, only on the following conditions:
(a) where the disputing Party appoints a national of the disputing Party as an arbitrator, the investor and the enterprise agree in writing to the appointment; and
(b) where the Secretary-General appoints a national of the disputing Party as an arbitrator or as a presiding arbitrator, the investor and the enterprise agree in writing to the appointment.
8. A disputing party:
(a) in the case of a claim submitted to arbitration under
the ICSID Convention, may propose, under Article 57 of
the Convention, the disqualification of a member of the
Tribunal on account of any fact indicating a manifest
lack of the qualities required by paragraph 1 of
Article 14 of the Convention; and
(b) in the case of a claim submitted to arbitration under
the Additional Facility Rules, may propose, under
Article 14 of the Rules, the disqualification of a
member of the Tribunal on account of any fact
indicating a manifest lack of the qualities required by
Article 9 of the Rules.
Article 1125: Consolidation
1. A Tribunal established under this Article shall be established under the UNCITRAL Arbitration Rules, and shall conduct its proceedings in accordance with those Rules, except as modified by this Subchapter.
2. Where a Tribunal established under this Article is satisfied that claims have been submitted to arbitration under Article 1120 that have a question of law or fact in common, the Tribunal may, in the interests of fair and efficient resolution of the claims, and after hearing the disputing parties, order that the Tribunal: