Democratic Progressive Party (DPP) lawmakers have proposed an amendment to the National Security Act (國家安全法) that would ensure elected representatives have half the normal sentence added to their term if convicted of leaking state secrets.

Chinese Nationalist Party (KMT) Legislator Ma Wen-chun (馬文君) is under investigation for allegedly leaking confidential material about Taiwan’s Indigenous Defense Submarine Program to South Korea.

Local media reported that during closed-door meetings of the legislature’s Foreign Affairs and National Defense Committee at which details of the submarine program were reviewed, Ma brought in a personal device to call her aides, and refused to sign a confidentiality agreement.