Israeli Supreme Court hears challenge to contentious judicial overhaul amid protests and warnings of constitutional crisis

Prime Minister Netanyahu's overhaul aims to limit Supreme Court powers, seen by supporters as necessary to rebalance branches of government.
Critics argue the overhaul concentrates power and threatens democracy by weakening a key check on the government.
All 15 Supreme Court justices are hearing the case together, indicating the issue's gravity.
Tens of thousands have protested the overhaul, sparking instability and divisions within Israeli society.
The court's decision could spark a constitutional crisis if the government refuses to comply.