Key legal question
Whether later written PTT correspondence expressing a different legal view is a new fact or evidence justifying revision of the prior judgment.
Extracted holding
No. A later divergent legal opinion is not a fact or means of proof within revision law and cannot justify reopening the judgment.
Extracted reasoning
Revision under § 311 lit. a ZPO in connection with § 73 VRG serves to correct an incorrectly assumed factual situation, not an incorrect legal assessment. Legal opinions remain legal opinions even if set out in a later official letter or expert statement. This is true even where the issue was only a preliminary legal question in a specialized administrative field.