What is the real reason of the explosion of glorietta 2?......pls give me your "comments" :D?

Question

Should we realy allow this to happen???

Answer 1

October 19, 2007, Makati City, an explosion rocks Glorietta 2, killing 9 and injuring over 100. The causes are not yet established although the LPG theory has been ruled out. A lot are entertaining the possibility of a bomb.

The real reason is I think it was a response to the summary executions of the two perpetrators.  See this:

Captured in January 2002 for illegal possession of explosives is Jemaah Islamiyah member Fathur Rohman al-Ghozi, an Indonesian who admits funding the attacks. He is sentenced in April 2002 to 12 years in prison, but escapes on July 14, 2003 from Camp Crame with two suspected Abu Sayyaf members. They are later killed in what was seen as a case of summary execution.

Answer 2

base on the current finding of the police, its an explosive, because they found some elements that is use for making a c4 ( a kind of explosive) .

of course, all of us don't want this kind of things to happen, many innocent have to die because of this bombings. . .

our government should be more alert, place more securities especially in those public areas, in malls and airports. . .

let's just pray that this kind of things will not happen again.