The League of Filipino Political Scientists (LFPS) organized an international conference on the human rights situation in Myanmar at the Central Luzon State University (CLSU). An exiled Myanmar professor Sung Kui, critical of the military government in Myanmar, was invited as keynote speaker. The Secretary of Foreign Affairs informed the President of the regional and national security implications of having Prof. Kui address the conference. The President thereupon instructed the immigration authorities to prevent the entry of Prof. Kui into Philippine territory. The chancellor of CLSU argued that the instruction violates the Constitution. Decide with reasons.