The National Assembly will continue with its parliamentary questioning session this afternoon -- this time focusing on foreign affairs, unification and security.<br />Facing a grilling again will be Prime Minister Lee Nak-yon,... as well as cabinet ministers for the related fields.<br />One area of debate will likely be South Korea's next move following the breakdown of the second North Korea-U.S. summit.<br />The ruling party is expected to highlight Seoul's increased role in the wake of the no-deal Hanoi summit,... and stress the need for dialogue between the two Koreas.<br />But the conservative opposition will likely criticize the government's soft stance towards North Korea,... and question North Korea's sincerity in regards to complete denuclearization. <br />