Bound together, the 10 Rohingya captives watched their Buddhist neighbors dig a grave. Soon afterwards, on the morning of Sept 2, all 10 lay dead. At least two were hacked to death by Buddhist villagers. The rest were shot by soldiers, two of the gravediggers said.

"One grave for 10 people," said Soe Chay, 55, a retired soldier from Inn Din's Rakhine Buddhist community who said he helped dig the pit and saw the killings. The soldiers shot each man two or three times, he said. "When they were being buried, some were still making noises. Others were already dead.

Reuters has pieced together what happened in the days leading up to the killings in Inn Din, drawing for the first time on interviews with Buddhist villagers who confessed to torching Rohingya homes, burying bodies and killing Muslims.

This account also marks the first time soldiers and paramilitary police have been implicated by testimony from security personnel.

Three photographs, provided to Reuters by a Buddhist village elder, capture key moments, from the Rohingya men's detention by soldiers in the early evening of Sept 1 to their execution shortly after 10:00am on Sept 2.

The Reuters investigation was what prompted police authorities to arrest two of the news agency's reporters, Wa Lone and Kyaw Soe Oo, on Dec 12 for allegedly obtaining confidential documents relating to Rakhine. Then, on Jan 10, the military issued a statement that confirmed portions of what Reuters was preparing to report, acknowledging that 10 Rohingya men were massacred in Inn Din.

The report prompted a demand from Washington for a credible probe into the bloodshed there and calls for the release of two journalists who were arrested while working on it.

But the military's version of events is contradicted in important respects by accounts given to Reuters by Rakhine Buddhist and Rohingya witnesses.

The military said the 10 men belonged to a group of "200 terrorists" that attacked security forces. But Buddhist villagers interviewed for this article reported no attack by a large number of insurgents on security forces in Inn Din. And Rohingya witnesses told Reuters that soldiers plucked the 10 from among Rohingya who had sought safety on a nearby beach.

Asked about the evidence Reuters has uncovered about the massacre, government spokesman Zaw Htay said, "We are not denying the allegations about violations of human rights. And we are not giving blanket denials.”

When told that paramilitary police officers had said they received orders to "clear" Inn Din's Rohingya hamlets, he replied, "We have to verify. We have to ask the Ministry of Home Affairs and Myanmar police forces." Asked about the allegations of looting by paramilitary police officers, he said the police would investigate.

He expressed surprise when told that Buddhist villagers had confessed to burning Rohingya homes, then added, "We recognise that many, many different allegations are there, but we need to verify who did it. It is very difficult in the current situation."

Events began to unfold on Aug 25 when Rohingya rebels attacked police posts and an army base in northern Rakhine. Fearing for their safety, several hundred of Inn Din's Buddhist villagers took refuge in a monastery. On Aug 27, about 80 troops from Myanmar's 33rd Light Infantry Division arrived in the village.

Five Buddhist villagers said the army officer in charge told them they could volunteer to join security operations. He found willing participants among Inn Din's Buddhist "security group," members of the organisation and villagers said.

In the days that followed, soldiers, police and Buddhist villagers burned most of the homes of Inn Din's Rohingya Muslims, a dozen Buddhist residents said.

One of the police officers said he received verbal orders from his commander to "go and clear" areas where Rohingya lived, which he took to mean to burn them.

A second police officer described taking part in several raids on villages north of Inn Din. Security forces wore civilian shirts and shorts to blend in with the villagers, according to the second police officer and Inn Din's Buddhist administrator, Maung Thein Chay.

After the Rohingya had fled Inn Din, Buddhist villagers took their property, including chickens and goats, Buddhist residents told Reuters. But the most valuable goods, mostly motorcycles and cattle, were collected by the commander of the 8th Security Police Battalion and sold, said the first police officer and the village administrator.

Reached by phone, the commander, Thant Zin Oo, did not comment. A police spokesman, Colonel Myo Thu Soe, said the police would investigate the allegations of looting.

By Sept 1, several hundred Rohingya from Inn Din were sheltering on a nearby beach, witnesses said. Among them were the 10 men who would be killed. Five of the men were fishermen or fish sellers, two ran stores, two were students and one was an Islamic teacher.

Rohingya witnesses said the Islamic teacher, Abdul Malik, had gone back to his hamlet to collect food and bamboo for shelter. When he returned to the beach, at least seven soldiers and armed Buddhist villagers followed him. Then the military beckoned to the Rohingya, these witnesses said, and picked out the 10 men.

A photograph, taken that evening, shows the 10 kneeling on a path in the village. On Sept 2, they were taken to scrubland near a graveyard, Buddhist villagers said, where they were photographed again. Security personnel questioned them about the disappearance of a local Buddhist farmer named Maung Ni, according to a Rakhine elder. Several Rakhine Buddhist and Rohingya villagers told Reuters they knew of no evidence connecting any of the 10 to the farmer's disappearance.

Three Buddhist witnesses said they watched as the captives were led by soldiers towards the site of their deaths. One of the gravediggers, retired soldier Soe Chay, said Maung Ni's sons were invited by the army officer in charge of the squad to strike the first blows. The first son beheaded the Islamic teacher, Abdul Malik, according to Soe Chay. The second son hacked another of the men in the neck.

A Rakhine elder provided Reuters reporters with a photograph which shows the aftermath of the killings. Explaining why he chose to share information with Reuters, he said: "I want to be transparent on this case. I don't want it to happen like that in future."