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Cockle pickers' families recall Morecambe Bay tragedy

5 February 2014 Last updated at 00:03 GMT

On 5 February 2004 cockle pickers working in north-west England's Morecambe Bay were cut off from the beach by the rising tide.

Twenty-three Chinese workers died.

Ten years later, the BBC spoke to some of the families left behind - 6,000 miles (10,000km) from Morecambe, in China's eastern Fujian province.

Video produced by Michael Hirst