Thai court sentences two men to death over Bangkok shrine bombing

A court in Thailand has found two men guilty of carrying out the country's worst ever terrorist attack and sentenced them to death.

The two men, both from China's Uyghur minority, were convicted of planning and detonating a powerful bomb on the evening of 17 August 2015, next to a shrine in central Bangkok that is popular with foreign tourists.

Twenty people were killed and more than 120 were injured.

However, flaws in the police investigation, and in the ten year-long trial of the two men, who both pleaded not guilty, have left questions hanging over this verdict.

The bomb exploded a short distance from the BBC bureau in Bangkok, and I was there within a couple of minutes.

The blast had ripped through people praying at the Erawan shrine, and knocked over motorbike riders waiting at the nearby intersection, setting some of them on fire.

Paramedics and ambulances were quickly on the scene and began treating the injured, or laying sheets over the dead.

I watched them helping a man, whose wife lay lifeless next to him. His injuries were not life-threatening, so they gently asked him to wait, getting him to hold his wife's hand, while they tended to other casualties.

It was loud, chaotic, and profoundly shocking. I had seen plenty of political violence in Bangkok, but a bomb attack of this size was unprecedented. Who could have carried it out, and why?

From the start the official investigation was less than reassuring. Worried about the impact on the all-important tourist industry, the government ordered the scene of the attack to be cleaned up as quickly as possible. The shrine was reopened two days later, the crater left by the bomb cemented over.

Many of the security cameras in the area were found to be not working, but some grainy video did show a man with long hair and thick glasses leaving a backpack under a bench and walking quickly away.

His trail was lost, but the police showed video of another man in a different location kicking what turned out to be a second bomb into a canal, where it exploded harmlessly. They said they were looking for several suspects, but insisted the bomb was not an act of terrorism.

Within two weeks of the attack they had arrested the two men who have now been convicted.

Bilal Mohammad was found hiding in a house on the outskirts of Bangkok where the authorities also discovered chemicals suitable for making bombs. He had a forged Turkish passport, under the name Adem Karadag. Yusufu Mierali was apprehended in Cambodia, and handed over to Thailand.

Both men were identified as Uyghurs, but initially the Thai police said neither was the person who planted the bomb. Later they charged Bilal Mohammad with the crime, although he bore little resemblance to the man in the video. Arrest warrants were also issued for 13 other people, some of whom had already left the country.