Original sentence: Due to the doctrine of parliamentary sovereignty, the court is limited in its powers of judicial review, unlike the constitutional courts of some other countries.From the Court of Session, permission to appeal is not required and any case can proceed to the Supreme Court of the United Kingdom if two Advocates certify that an appeal is suitable.This means that it cannot overturn any primary legislation made by Parliament
Edited sentence: Due to the doctrine of parliamentary sovereignty in England and Wales, the court is limited in its powers of judicial review, unlike the constitutional courts of some other countries.From the Court of Session, permission to appeal is not currently required and any case can proceed to the Supreme Court of the United Kingdom if two judges certify that an appeal is suitable.It is not abslotutely clear that this is the case in Scotland, where sovereignty rests, not with the crown in parliament, but with the people.It is possible that the existence of the Supreme Court is, strictly speaking, an abrogation of the Treaty of Union of 1707.The supreme court cannot overturn any primary legislation made by Parliament