Mr Remulla blamed the breach on corruption in the jail system, which he said would be addressed.The suspects were deported in the same week of Philippine President Ferdinand Marcos Jr"s official visit to Japan, where he is scheduled to meet with Prime Minister Fumio Kishida.Mr Remulla said the Philippines wanted to show its willingness to cooperate with its neighbours in fighting transnational crime, even if Manila and Tokyo are not bound by an extradition treaty.