Pictured: A forensic archaeologist searches through dirt at the second site in Kos, Greece. Sunday 16 October 2016<br />
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Re: Police teams led by South Yorkshire Police are searching for missing toddler Ben Needham on the Greek island of Kos.<br />
Ben, from Sheffield, was 21 months old when he disappeared on 24 July 1991 during a family holiday.<br />
Digging has begun at a new site after a fresh line of inquiry suggested he could have been crushed by a digger.