Ghulam Nabi, a rickshaw driver, takes a midnight break at Karachi's Pakistan Chowk. He has started working up to 18 hours a day owing to price hikes. He has four mouths to feed and so stalks the streets of this city that never sleeps till the wee hours, but still finds it difficult to make ends meet. - Stephan Andrew / White Star

How have recent price hikes affected your life or the lives of others you know? Do you think of Karachi as a city that never sleeps?

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