The family of landscape architect John Hopkins have planted an oak tree in the Olympic Park to remember him. Mr Hopkins helped to design the park before the 2012 Games but died in January.
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London mayor Boris Johnson delegated the final decision to a deputy after publicly supporting the project.
A man who fired at officers from the National Crime Agency has been convicted at the Old Bailey.
Want to know its posh name? It's a 'Track Retrieval Device'.