Explosion at Glorietta?

[Honda97]

2. Timing. Why detonate the bomb at a time with the least amount of traffic (people) at the mall?

Actually, Friday lunch is also a busy time for the Malls.

9. This bomb was more “percussive” than "destructive", precisely calculated for maximum noise with minimal collateral damage. Only an expert could have done that either a trained EOD from Military or Mining Engineers (beats me why a miner wants to bomb glorieta though)

11 dead and maybe more than 80 injured? Isn't that quite a lot? It's quite a statement to bomb a mall like Glorietta. Even if they say it was an accident, it would be such a big issue on ALI Engineering to allow such an accident.

Just my reaction. Couldn't help it. Peace.