Thomas Koshy wrote an article in Today asking many embarrassing questions about Yong's disappearance. And he was being polite, and so are we. We should all regard the whole episode as a Singaporean joke and laugh about it in private conversations.
As for the culprits, I sense that there is this great compassion in all quarters to forgive them. So let us all forgive them and pretend that nothing happened and continue to live life as it is. No more funny questions.