This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/world-asia-33969621

The article has changed 16 times. There is an RSS feed of changes available.

Version 8 Version 9
Bangkok bomb: Video shows suspect leaving backpack Bangkok bomb: CCTV video shows man leave backpack
(35 minutes later)
Video footage has emerged of a man police want to question in connection with a bomb blast in the Thai capital Bangkok on Monday. Video footage has emerged of a key suspect police want to question in connection with the deadly bomb blast in the Thai capital Bangkok.
The footage, from a CCTV camera, shows a man in a yellow shirt leaving a backpack in the Erawan Hindu shrine.The footage, from a CCTV camera, shows a man in a yellow shirt leaving a backpack in the Erawan Hindu shrine.
At least 20 people died in the explosion, including eight foreigners, and scores were injured. At least 20 people died in on Monday's explosion, including nine foreigners, and more than 120 were injured.
In a separate attack on Tuesday, an explosive device was thrown from a pier in Bangkok but no-one was hurt. In a separate attack on Tuesday, an explosive device was thrown at a pier in Bangkok but no-one was hurt.
Authorities had already released still images of the man in the yellow shirt, who is wanted for questioning.Authorities had already released still images of the man in the yellow shirt, who is wanted for questioning.
In the new footage, the suspect is shown carefully and deliberately removing his backpack inside the shrine, getting up without it and immediately leaving the scene.In the new footage, the suspect is shown carefully and deliberately removing his backpack inside the shrine, getting up without it and immediately leaving the scene.
However, officials caution that the perpetrators have not yet been identified. The spot where he was sitting is precisely where the bomb went off a few minutes later, says the BBC's Jonathan Head in Bangkok.
"There is a suspect... we are looking for this guy," Prime Minister Prayuth Chan-ocha told reporters.
The bomb was detonated at about 19:00 local time (12:00 GMT) on Monday when the shrine, and the nearby Ratchaprasong junction, were crowded.The bomb was detonated at about 19:00 local time (12:00 GMT) on Monday when the shrine, and the nearby Ratchaprasong junction, were crowded.
Prime Minister Prayuth Chan-ocha called it the "worst-ever attack" on Thailand. Mr Prayuth called it the "worst ever attack" on Thailand.
"There have been minor bombs or just noise, but this time they aim for innocent lives. They want to destroy our economy, our tourism.""There have been minor bombs or just noise, but this time they aim for innocent lives. They want to destroy our economy, our tourism."
In Tuesday's separate incident, a device - possibly a grenade - appears to have been thrown at the busy Sathorn pier in Bangkok but landed in water where it exploded harmlessly. In a televised address that followed, he said the government would do all it could to bring the perpetrators to justice and told foreigners living in the country that it would try to safeguard them.
Bangkok explosionBangkok explosion
CCTV footage of a suspect wanted for questioningCCTV footage of a suspect wanted for questioning
Messy theories of who might have carried out the attack
The facts - what we know so farThe facts - what we know so far
The Erawan Shrine - popular with locals and touristsThe Erawan Shrine - popular with locals and tourists
Monday's bomb was clearly placed to cause maximum casualties, says the BBC's Jonathan Head, in Bangkok. Thai shares fall sharply
Most victims were Thai, but at least eight were foreign - mostly from elsewhere in Asia. In Tuesday's incident, a device - possibly a grenade - appears to have been thrown at the busy Sathorn pier in Bangkok.
It landed in water where it exploded harmlessly, but police said it could have caused many casualties.
Monday's bomb was clearly placed to cause maximum casualties, says our correspondent in Bangkok.
In currency trading, the Thai baht fell to its lowest level in six years over concerns about the impact on tourism.In currency trading, the Thai baht fell to its lowest level in six years over concerns about the impact on tourism.
Jonathan Head BBC News, Bangkok: "Who is behind this attack?" Analysis: Pavin Chachavalpongpun, Center for Southeast Asian Studies, Kyoto University
Bangkok is now sitting back and wondering who could possibly have carried out this act and what their motives could have been. There are suggestions this could be related to the Muslim separatist conflict in southern Thailand, but the political violence has been limited to the three southern provinces - never the capital.
There is no shortage of potential suspects - people might wonder if it was the Muslim insurgency fighting for an independent state in the deep south. Lots of bombs go off there but, the insurgents have never perpetrated an attack outside their own area, so this would be an entire change in tactics. Others have mentioned the Muslim Uighur minority in China. They are unhappy that Thailand deported Uighur refugees back to China, where the minority complain of persecution, and might have wanted to punish the Thai state, the thinking goes. But we don't know enough at this point to support this theory.
People also look at the recent political violence and wonder if factions who lost out might have been involved. However, international terror networks usually claim responsibility quickly after the incident, which hasn't happened in this instance so far.
It will be some time before the government gives some idea of what we should be looking for. One thing is clear - this is a failure of the government's intelligence work.
Security is very lax in Bangkok and authorities take it for granted that in a Buddhist country no-one would do such a thing.
Read more
National police chief Somyot Poompummuang described the device as a 3kg pipe bomb - an improvised device where explosive material is put in a sealed cavity to maximise the explosive impact.National police chief Somyot Poompummuang described the device as a 3kg pipe bomb - an improvised device where explosive material is put in a sealed cavity to maximise the explosive impact.
"Whoever planted this bomb is cruel and aimed to kill. Planting a bomb there means they want to see a lot of people dead," he said."Whoever planted this bomb is cruel and aimed to kill. Planting a bomb there means they want to see a lot of people dead," he said.
Marko Cunningham, a New Zealand paramedic working with a Bangkok ambulance service, said the scene was "like a meat market".Marko Cunningham, a New Zealand paramedic working with a Bangkok ambulance service, said the scene was "like a meat market".
"There were bodies everywhere. Some were shredded. It was horrific," he told the Reuters news agency."There were bodies everywhere. Some were shredded. It was horrific," he told the Reuters news agency.
The shrine is dedicated to the Hindu god Brahma, but is also visited by thousands of Buddhists each day.The shrine is dedicated to the Hindu god Brahma, but is also visited by thousands of Buddhists each day.
It sits between a five-star hotel and a popular shopping centre on the Ratchaprasong intersection, which has been the centre of political demonstrations in recent years.It sits between a five-star hotel and a popular shopping centre on the Ratchaprasong intersection, which has been the centre of political demonstrations in recent years.
Bangkok has seen a decade of sometimes violent rivalry between political factions.Bangkok has seen a decade of sometimes violent rivalry between political factions.
The military took over the country in May last year, removing an elected government following months of unrest. The capital has been relatively calm since then.The military took over the country in May last year, removing an elected government following months of unrest. The capital has been relatively calm since then.
Are you in Bangkok? Were you affected by the bomb attack? You can email haveyoursay@bbc.co.uk with your story.Are you in Bangkok? Were you affected by the bomb attack? You can email haveyoursay@bbc.co.uk with your story.
Please include a contact number if you are willing to speak to a BBC journalist. You can also contact us in the following ways:Please include a contact number if you are willing to speak to a BBC journalist. You can also contact us in the following ways: