LONDON: The UK government on Friday won a bid for the Supreme Court to decide if a woman stripped of her citizenship after joining the Islamic State group in Syria can return to fight the decision.

The interior ministry successfully appealed a lower court ruling this month which would have allowed Shamima Begum, 20, to return to Britain to pursue her appeal.

Begum, 20, who is currently marooned in a Syrian refugee camp, lost the first stage of her case about the legality of the government's decision at the Special Immigration Appeals Commission (SIAC) in February.

However, the tribunal also ruled she could not have a "fair and effective appeal" or play "any meaningful part" in the process, as she was living in a Syrian refugee camp.

Three senior judges at the Court of Appeal upheld that SIAC ruling on July 16, concluding Begum should be allowed to come to Britain for the legal challenge. They ruled "fairness and justice" outweighed any national security concerns, which "could be addressed and managed if she returns".

But judge Eleanor King, one of that trio, said at a remote hearing Friday that the country's highest court should now consider a case that raised "points of law of general public importance".