A West Ham fan who tricked the Premier League club's joint chairman into retweeting about a "missing person" - which turned out to be a player he signed for £7m only two months ago - is a 16-year-old Bishop's Stortford schoolboy, the Herts & Essex Observer can reveal.Joker Jasper Hopkins, who is in his last year at Hockerill Anglo-European College, sent David Gold a tweet which said: "Please RT trying to raise awareness for my mate who went missing in Manchester a few...
