Mo Farah has sacrificed spending time with his family to concentrate on training. At one point he was spending so much time away, that one of his daughters didn't even recognise him.
Farah said: "She didn't recognise me. Now she's getting to know me a bit better. I've been giving her sweets and chocolate, kind of bribing her a bit!"
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A 24-year-old man has been arrested on suspicion of murder after the body washed up on the Thames shoreline.
Seven people have now been arrested after a man died from serious head injuries
The 38-year-old officer was on his way home from a night shift when he collapsed. His death is not being treated as suspicious.