Along with Chen Yunlin. Talk about rhetorical flourish.
A-bian is claiming that by communicating with the enemy (Chen Yunlin), Ma Ying-jeou will be violating article 104 of the criminal law that reads:
名稱：中華民國刑法 (民國 97 年 01 月 02 日 修正)The key passage being,
第 104 條
Conspiring with a foreign agent or some other dispatched person, with the intention to cause R.O.C. territory to become part of that agent's country or another country, shall be punishable by death or life in prison.Don't expect anyone to be prosecuted on this count.
A-bian's just trying to keep himself front and center and remake himself as a hero, which will also make it easier to say all charges against him are purely political. He's also trying to stoke anger before the Ma-Chen summit.