The National Assembly is also holding an audit of the presidential office today.
A tense questioning session got underway about an hour ago.
Throughout the day,... the opposition parties will likely take aim at the government's income-led growth policies.
The opposition claims these policies have led to a slowing economy but the ruling party are likely to say.... they are needed to reduce economic polarization.
Another issue expected to be up for debate,... is the president's unilateral ratification of the Pyeongyang Declaration.
The ruling party is expected to say that..... the ratification of the Pyeongyang Declaration followed legitimate procedures and emphasize that there should be no divide between rival parties when it comes to establishing peace on the Korean peninsula.