Det Serg Martin Sutcliffe said the evidence found by Devon and Cornwall police painted a clear picture of the intentions of two men who conspired to kill and rob Joss Stone.
Both Kevin Liverpool and Junior Bradshaw were found guilty this afternoon.
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Tonight the rain will fade away, and tomorrow will be chilly and bright.
Rain will clear this evening for a chilly, but bright start in the morning.
Police are asking for help to identify a man after an elderly woman's wrist was broken during a shoplifting incident in Bristol.