Days since the Glorietta explosion, and still, there's no clear explanations yet on the real reason of the explosion. At first, news reported that it was a bomb explosion, a terrorism act, then, there's a government destabilization, and now, there's a big possibility that it was really an accident, an infrastructure failure of the mall, an accidental gas explosion

Though this is a new angle that experts are trying to look into, terrorism is not ruled out on the scene and still being studied.