A desert camp outside the Qatari capital city of Doha 2014.

65 construction workers, most of the Nepalese, are trapped, living in conditions unfit for animals and losing hope.

Their employers haven't paid them a dime for a year, despite the promises of relative riches

back home at a ramshackle agent's office in

catmandu.

Back there, the men and they are all young healthy men have been offered contracts worth free for or more times a

regular salary. This for them is a chance to leapfrog their poor nation's

economy, send their kids to college, maybe even start a business of their own.

But when they arrive in Doha, a different kind of reality sets in.

The men's passports are taken, they're stripped of their rights and given another very different contract.

This one doesn't say foreman or manager or any of the mid-rank roles, so many of them have been offered back home.

Almost all are designated laborers and the bottom line on this so-called double contract,

which is highly illegal all around the world, is a lot, lot lower than the first

one. The men quickly realise they've been duped, trafficked into a system known locally as Kefala. A sponsor has paid for everything, wages, visas,

accommodation. The men are starting in debt and they may never crawl out.

It's a modern form of slave labor run by catarries and foreigners looking to get a toehold in the construction of the

biggest sports tournament of the more, the FIFA World Cup, awarded in dubious circumstances

to a golf peninsula with about as much football heritage as the average mid-western US city.

Worker rights are just one of a slew of scandals and crimes to beset the event.

But they're arguably the most egregious and the most deadly.

Thousands of young men, South Asians, Africans and others,

fall foul of Kefala, forced to work in blistering heat

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