In a city already burdened by pollution, poor healthcare and unsafe water, the last thing its citizens need is poison in their food. And yet, that is exactly what they are being served daily. According to alarming new findings by the Sindh Food Authority, 100% of tea leaves and 90% of milk samples collected from Karachi's tea stalls are contaminated and laced with toxic chemicals.

This isn't a case of a few bad vendors. From corner shops to roadside........

© The Express Tribune