Kuo Cheng-liang, executive director of the DPP policy committee, pointed out that negotiations for air rights between two sides were carried on under a structure of not discussing sovereignty, and were still able to reach an effective agreement.
美麗島系則提出技巧性做法，民進黨政策會執行長郭正亮指出，兩岸航權談判的建立架構就是在不談主權的情況下，仍然簽署有效協議。