Maybe the Myvi is the so called 'gangster' friend in the video?Ya, to me he seems to be waiting for cameraman and the Myvi seems to be together with them.
Agree even if slow is not easy to drift in the wet, other than easy, got the guts to do it or not.
But then still is not a place to pull such stunts though.
He did it when the road is clear but then still not advisable to do so. Maybe ask him to try
at the Cameron Highland twisty narrow roads with no barriers