Bangkok bomb: Suspect hunted as shrine reopens

The shrine in Bangkok which was hit by a deadly explosion on Monday has reopened to the public.

Meanwhile, police have released a sketch of the main suspect, a man in a yellow T-shirt who was filmed by security cameras leaving a backpack at the shrine.

At least 20 people died and scores were injured in the attack on the Erawan shrine, a Hindu site which is also visited by Thai Buddhists.

Stephen Evans reports.