iron

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.