The President of a Foreign Country Came to Visit the Philippines

The President of a foreign country came to visit the Philippines in cognito. While enjoying the beautiful beach in Pagudpud, Ilocos Norte, he as caught in flagrante delicto raping a young girl. If you were a police officer, what would you do?

A) I would arrest him because he is committing a crime.
B) I would arrest him because penal laws are binding upon all those who live or sojourn on Philippine territory.
C) I will not arrest him after identifying himself because of his immunity which is an accepted principle of international law. (Art. 14, NCC)
D) I will arrest him because nobody is above the law.