It is not always easy to decide when we must turn to English law. And once it has been determined that reference to English law is appropriate, there is the further question of the substance and application of principles drawn from English law. In such case, English law forms part of the local law, and need not be ascertained as required by the rules of private international law in respect of foreign law.
This makes the local law directly dependent upon English case-law, which itself is constantly being renewed and developed. Such dependence may seem to impair the independence of the Israeli legal system. The question could not, of course, be raised during the Mandatory period at a time when there existed a possibility of appeal from the Mandatory Supreme Court to the Privy Council in Westminster. But after the establishment of the State Cheshin J. said:
It is unthinkable that a sovereign nation with its own laws and its own legal system would continue to be subject to the authority of a foreign nation's legal system and to changes in rulings which are likely to be introduced in her courts, only because in the past, when there was a strong tie between the two nations, the former drew from the legal system of the latter.