According to Dutch site at5, Badr Hari has made claims in his upcoming autobiography that Ernesto Hoost had attempted to "fix" a Badr Hari fight in 2008. In typical Badr Hari fashion, this is mildly controversial.
'He once tried to make a deal with me, it was on Hawaii in 2008. He proposed I take it easy for the first two rounds and really see who's the best in Round 3. Hoost, the coward.'
Ernesto Hoost denies the accusations. 'I did talk to Badr about fighting at one time, but this is completely made up by him. Total nonsense.'
The fight in question would be from the 2008 K-1 World Grand Prix in Hawaii against Domagoj Ostojic. I'm not sure that Ernesto Hoost would have much of a reason to ask Badr Hari to go lightly on Ostojic, so yeah, the story makes little sense. If it was about a fight with Hoost, well, he was retired but possibly planning on a comeback at that point. If Hari is claiming that Hoost approached him about a future fight where Hari takes it easy on him in the future, only Badr really knows.