A joint investigation group comprising agents of prosecution, police and the Intelligence Service detained Ro at Phaju Police Station in Kyonggi Province and is investigating how he paid the condolence visit to Pyongyang, as well as his activities in the north.

It was reported that Ro is protesting against the security authorities' suppression, with his mouth shut.

Infuriated by this, fascists are planning to put in custody on charges of "infiltration and escape" and "praise and encouragement".

Meanwhile, the security authorities applied for the warrant of arrest of the secretary general of the South Headquarters of Pomminryon on the same charges by linking him with the condolence visit of Ro.