This excerpt taken from the LUX 20-F filed Jun 28, 2006.
Validity and admissibility in evidence
All Authorisations required:
(a) to enable it lawfully to enter into, exercise its rights and comply with its obligations in the Finance Documents to which it is a party; and
(b) to make the Finance Documents to which it is a party admissible in evidence in its jurisdiction of incorporation,
have been obtained or effected and are in full force and effect.