WHEN Muthu Kumaran returned to Sri Lanka in February 2007, he had hoped, even expected, that his Tamil people were about to win independence.
An Australian citizen and civil engineer, he wanted to be there when a Tamil state was established, freed from majority Sinhalese rule, and he wanted to lend his expertise in water management, too.
Instead, the father of two from Sydney's west would endure the brutal reality of the Sri Lankan government's final push to wipe out the Liberation Tigers of Tamil Eelam, the militant Tamil Tigers.
Kumaran was not only swept up in the renewed hostilities of a 25-year civil war, he was also detained in one of the notorious internment camps that are still home to nearly 300,000 Tamils.
He returned to Australia in the first week of August this year, having managed to buy his way out of the largest military-run camp in Sri Lanka, at Manik Farm.
And with so many Tamils still detained in their homeland, and the Rudd government wrestling with how best to cope with those who have escaped and are seeking asylum in Australia, Kumaran has decided to speak out about his experience and the plight of his people.
"People need to know, the international community needs to know, what it is happening in Sri Lanka," Kumaran tells Focus.
"The US, Britain, Australia, they talk about democracy and human rights. Well, they cannot keep their eyes closed to these things."
Fearing retribution here in Australia as well as for his extended family in Sri Lanka, Kumaran - not his real name - has requested his identity not be revealed.
Having first left Sri Lanka 35 years ago, Kumaran had planned on staying for an extended period when he returned in early 2007, perhaps to retire there eventually.
Basing himself in the northern city Kilinochchi, the de facto Tamil capital, he initially worked alongside non-government organisations Oxfam, Solidar, Forut and ZOA on water sanitation issues, as well as helping set up livelihood projects: teaching women how to dry banana leaves and make baskets for sale and setting up street stalls. He also taught English in schools.
However, in January last year the Sri Lankan government withdrew from a ceasefire arrangement with the LTTE and the military began moving north into Tigers-held terrain in a bid to wipe them out.
By December Kilinochchi was being targeted in bombing raids and Kumaran had to flee with more than 100,000 residents.
The Sri Lankan government directed Tamils to evacuate to a designated safe zone at Visuwamadu about 10km away.
For the next 5 1/2 months Kumaran remained on the road, herded south through seven safe zones alongside hundreds of thousands of other banished Tamils known as internally displaced persons, or IDPs.
At each stop, an impromptu camp would be established in the belting heat, tents erected, bunkers, ground wells and toilets dug out, hospitals set up.
Then a few days later the bombs would resume and this mass of humanity would move again, the numbers swelling all the time.
"The roads would be chock-a-block. Lorries, tractors, bullock carts, pick-ups, motorbikes, push-cycles, people walking, everyone carrying bags. There were young children, pregnant ladies, babies, people on stretchers, you've never seen anything like it," he says.
Kumaran also says they regularly came under fire along the way from bombs dropped by the Sri Lankan air force, rockets from naval ships, long-distance shelling and rifle rounds from the jungle bordering the roadside.
He says he saw people killed and many injured. He ferried the bodies, dead and alive, to the nearest hospital or cemetery in a four-wheel drive.
"Twice my pick-up got hit, but luckily not me. I think maybe I saw a dozen people killed, maybe another 20 injured, right in front of me," he says.
By the time he left Mullivaikal in the second week of May, Kumaran was on foot, as were almost all the 300,000 Tamils, his possessions reduced to just a plastic shopping bag containing clothes and his Australian passport.
Thirty-six hours later they came to a military screening point at Vavuniya, where everyone was frisked for weapons and directed to school grounds.
There, the sprawling crowd was ordered to divide into two groups: those who were associated with the LTTE and those who were not.
"We were told if we were LTTE, to declare it and there would be an amnesty. But they said, 'We know you, if we find out you have lied, you will be severely punished,"' Kumaran recalls.
He joined the non-Tigers. They were then ordered on to buses and driven six hours to an area called Chettikulam, and a large swath of cleared jungle off the Vavuniya-Mannar Road. He had come to the Manik Farm internment camp.
Kumaran describes the camp as a series of blocks, separated from each other by a road and strip of jungle. The facility was ringed by razor wire and guarded by armed troops.
He estimates about 2500 people were held on each block, housed in 160 tents, with 16 people to each 4mx4m tent. Each block also had a community kitchen, a medical facility and four toilets each for men and women.
Conditions were primitive at best, Kumaran says.
There were no plates or utensils, so meals of dhal curry and rice were eaten off plastic bags that were reused each day. Water was limited to two 1000-litre tanks a block. Disease was everywhere.
"I volunteered to be a translator for the Sinhalese doctors at the hospital. There was a lot of typhoid, chicken pox, fever, diarrhoea, malnutrition. People had large rashes because of the lack of bathing facilities, too," Kumaran says.
"Our block, four people died while I was there, and another elderly gentleman hanged himself."
In all, he would be there for eight days. In that time he wrote to the Australian High Commissioner and the UN High Commissioner for Refugees in Colombo about his detention, letters a camp official agreed to send.
But before he heard back, Kumaran says he discovered via "the bush telegraph" he could buy his freedom.
He is reticent to reveal details of his escape or how much he paid, but he says he approached a local worker on his block who smuggled him out late at night two days later, hiding him in the back of a van.
He presumes the camp guards knew what was happening. "The guards stopped us, but they didn't question (the driver) very much and they let us go," he says.
They were driven to another location, where they waited until the money was transferred into the required bank account.
But it would be another six weeks before he flew out of Colombo.
He lost 25kg during his ordeal, so much that airport officials were concerned he did not resemble his passport photo and it was arranged for Australian embassy officials to meet him in Bangkok to double-check his identity.
But Kumaran says there was no pleasure, or even relief, in setting foot in Sydney in early August. Instead he felt an overwhelming sense of guilt.
"As soon as I was in the air leaving Colombo, it was a bad feeling. My heart is still there," he says, tears welling in his eyes.
"So many people made sacrifices, and yet still people are behind barbed wire, queuing to use the toilet and for food. They are not free. And I am here."
Perversely, however, Kumaran believes the turmoil of past year, including the defeat of LTTE, may bring an independent Tamil state closer to reality.
The Sri Lankan government's treatment of the IDPs demonstrates that the Sinhalese and Tamils cannot live peacefully side by side, he says.
"It will happen. I am confident still," Kumaran says. "Maybe they have done us a favour. They have created a bigger problem by what they have done and it will force the world to act. And they have only strengthened Tamil nationalism. They have not killed it."