Key facts
- Czech President Petr Pavel has sued Prime Minister Andrej Babiš.
- The lawsuit concerns Babiš's decision to exclude Pavel from the NATO summit delegation.
- Pavel claims the exclusion limits his constitutional powers.
- The Czech Constitutional Court will hear the case on Wednesday.
- Babiš believes constitutional officials should not sue one another.
Czech President Petr Pavel has filed a lawsuit against Prime Minister Andrej Babiš, escalating a political dispute over representation at an upcoming NATO summit. The competency suit, lodged with the Czech Constitutional Court, seeks clarity on who has the authority to decide on the head of state's attendance at international gatherings.




