And, by the way, if it's of interest, the GRZ tribunal is ready to file it's arbitration decision and will be published in Feb 2012.

Vz has announced recently that it is preparing to file a "rejoinder" with the ICSID regarding the tribunal's final report. It seems to me they know or assume the worst in the outcome and is preparing to drag out the arbitration as long as they can a tactic common to Vz normal operating agenda in ICSID arbitration dealings.

REJOINDER, pleadings. The name of the defendant's answer to the plaintiff's replication.
2. The general requisites of a rejoinder are, 1. It must be triable. 2. It must not be double, nor will several rejoinders be allowed to the same declaration. 3. It must be certain. 4. It must be direct and positive, and not merely by way of recital or argumentative. 5. it must not be repugnant or insensible. 6. It must be conformable to, and not depart from the plea. Co. Litt. 304; 6 Com. Dig. 185 Archb. Civ. Pl. 278; U. S. Dig, Pleading, XIII.