Key legal question
How is the amount in dispute calculated when claim and counterclaim are filed together?
Extracted holding
If the counterclaim goes beyond a mere denial of the main claim and introduces an independent additional value into the proceedings, the amounts of claim and counterclaim are added together.
Extracted reasoning
Section 7(1) ZPO on non-aggregation applies only where the counterclaim merely negates the main claim. Once the counterclaim seeks a new monetary value, the effective disputed amount is the sum of both claims, even if the main judgment also determines the fate of the counterclaim.