AFTER the accident
BEFORE the accident
While the authorities are trying to find the cause for this accident, I've a hunch why it happened. I'm sure there is a combination of reasons but I would guess that ground stability is the main one. I hear that a big ditch or canal used to run parallel or beneath the road. The ditch or canal could have been filled up but the instability of the soil would remain. Who knows but this proposed 20-storey hotel could be coming up on this unstable land? If so, the construction boom would have been dangerously erected and it won't take much force, like violent gusts of wind, to bring it down. Just my speculation, of course.