Read this: Israel's legal system combines three legal traditions: English common law, civil law, and Jewish law. It is based on the principle of stare decisis (precedent) and is an adversarial system, where the parties in the suit bring evidence before the court. Court cases are decided by professional judges rather than juries. Marriage and divorce are under the jurisdiction of the religious courts: Jewish, Muslim, Druze, and Christian. A committee of Knesset members, Supreme Court justices, and Israeli Bar members carries out the election of judges. Administration of Israel's courts (both the "General" courts and the Labor Courts) is carried by the Administration of Courts, situated in Jerusalem. Both General and Labor courts are paperless courts: the storage of court files, as well as court decisions, are conducted electronically. Israel's Basic Law: Human Dignity and Liberty seeks to defend human rights and liberties in Israel.

What principle is it based on?
What is the answer? (If it cannot be answered, return "unanswerable")
stare decisis