Boris Johnson has refused to comment on reports that West Ham have reached an agreement with City Hall, on the share-out of any profits if the club were to be sold after moving into the stadium.
West Ham were named preferred bidders for the Olympic Stadium in December last year - but the parties have since been hammering out the details of any potential deal.
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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.