Article 42 Withdrawal
(1)
The claimant may withdraw his claim only—
(a)
with the consent of the defendant; or
(b)
with the permission of the President or, if the case has proceeded to a hearing, the Tribunal.
(2)
Where a claim is withdrawn—
(a)
the Tribunal may make any consequential order it thinks fit;
(b)
no further claim may be brought by the claimant in respect of the same subject matter.