labourer

A migrant labourer sits on a handcart along a roadside in the old quarters of Delhi August 8, 2014.

Anindito Mukherjee/Reuters

A migrant labourer sits on a handcart along a roadside in the old quarters of Delhi on Friday

A labourer sits at a window under a railway bridge in the old quarters of Delhi...A labourer sits at a window under a railway bridge in the old quarters of Delhi April 16, 2014. REUTERS/Adnan Abidi (INDIA - Tags: SOCIETY TPX IMAGES OF THE DAY)

Adnan Abidi/Reuters

A labourer sits at a window under a railway bridge in the old quarters of Delhi Read more

This picture taken on September 20, 2013...This picture taken on September 20, 2013 shows labourers unloading fish from a trawler at a port in Pattani, southern Thailand. Each day a small army of labourers from countries including Myanmar and Cambodia -- some legal, some undocumented -- man rusting trawlers or help offload and sort the catch at ports around the country.    AFP PHOTO / Christophe ARCHAMBAULTCHRISTOPHE ARCHAMBAULT/AFP/Getty Images

Christophe Archambault/AFP/Getty

Labourers unload fish from a trawler at a port in Pattani, southern Thailand. Each day a small army of labourers from countries including Myanmar and Cambodia work sorting the daily catch at ports around the country. Read more

Pakistani labourers work at an iron factory in Karachi on April 30, 2013, on the eve of International Labour Day. Pakistan has a workforce of around 56 million people among a population of 179 million, according to Pakistan's official figures compiled by the Federal Bureau of Statistics.

Asif Hassan/AFP

Pakistani labourers work at an iron factory in Karachi on the eve of International Labour Day. Pakistan has a workforce of around 56m people among a population of 179m, according to Pakistan’s official figures compiled by the Federal Bureau of Statistics.