Kernrechtsfrage
Whether the cantonal court arbitrarily applied Basel-Landschaft criminal procedure by refusing early execution of the measure while a ground for detention still existed.
Extrahierter Entscheid
The refusal was not arbitrary because early execution of a sentence or measure is only possible when no ground for detention remains; flight risk still existed.
Extrahierte Begründung
Under § 89 StPO/BL, early sanction execution is excluded where a detention ground persists. The appellant did not dispute the flight risk, so the cantonal court correctly denied early therapeutic custody.