Complex sentence: The Thirty-third Amendment makes appeals from the Court of Appeal to the Supreme Court subject to obtaining the Supreme Court's leave, which would only be granted in cases of general public importance or in the interests of justice.
Split into simpler sentences: The Thirty-third Amendment makes appeals from the Court of Appeal to the Supreme Court subject to obtaining the Supreme Court's leave. Such leave would only be granted in cases of general public importance or in the interests of justice.