Prophet is saying he thinks Charlie was helping with Bolt’s prep and now that Charlie passed he thinks that may be a reason why Bolt has floundered recently. As opposed to the more realistic theory that Bolt is just not taking it as serious as he did last year and that he is distracted and not training as much/as hard. Of course Bolt confirms in interviews that he is slacking this year. Plus there is zero evidence that Charlie has ever had anything to do with Bolt and it is borderline arrogant and disrespectful to insinuate such.