According to the opening post, Haye's handlers state that there are two main obstacles why the fight won't happen. The IBF ratings and the additional time requested by Klitschko. Then they state that the fight will happen next year. So, have both camps have obviously discussed this fight.
Yes, Adam Booth said he discussed the fight with the Klitschko camp and the fight was not on offer for Haye due to the above reasons. So why do you keep making up other stuff?
It seems strange to me that Haye would go to great lengths to call out Klitschko - and when the opportunity is there to fight him - he turns it down. Haye has been training - this seems like the perfect opportunity. Enter the ring as the undisputed cruiserweight champion and represent.
Haye's not even had a HW fight, so at this point in terms of HW credibility Oleg Maskaev is the better opponent now anyways.