By Martha Kelner Follow @@marthakelner In a vast warehouse on the banks of the River Clyde, the Commonwealth Games hosted its most high profile event yet — the unveiling of Usain Bolt, the superstar billed as the saviour of the Games amid a slew of high profile drop-outs. The fastest man in the world will not compete until Friday evening and even then, only in the heats of the 4x100 metres relay, but his presence alone is a boost for the Games. In the absence of Mo Farah, who withdrew on Thursday — too late for his face to be removed from the promotional material which adorns Glasgow — Bolt is by far the biggest draw, arguably the only athlete here who  transcends the sport.
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Sprinter gave his first press conference after landing on Saturday
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He says he will definitely run in the 4x100m relay despite choosing not to compete in his usual 100m and 200m events
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He confirmed he would race in the heats as well as the final, which takes place on August 2
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Bolt flew halfway around the world to be in Glasgow having missed the 2006 and 2010 competitions through injury
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One Australian reporter used her question for Bolt by asking for a selfie
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Jamaican posed for pictures with Clyde the Games mascot and members of Giffnock North Amateur Athletics Club
Usain Bolt
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@placeholder moved into the athletes’ village yesterday evening and said he would spend most of his time in his room to avoid requests for photographs and autographs from other  competitors.