Bangkok bomb substance 'looks like TNT'

The bomb that blew up in Bangkok last week “looks like TNT”, according to Thailand’s national police spokesman.

Spokesman Prawuth Thavornsiri said it was still not clear if the bomb that killed 20 people on August 17 was made of TNT or C4, a plastic explosive, but based on the experience of the bomb disposal experts, “they say it looks like TNT”.