I did not know that. And I disagree that a Haye fight is likely soon for Adamek. Haye has both more lucrative options against the Klitschko's and a rematch clause he needs to fulfill with Valuev.
They were already contacting. Plus haye is doing his job on promoting adamek in the media for a reason. Its not certain but likely to happen and i think they will announce it soon after 24th if adamek wins. Btw Haye vs adamek In London would fill any stadium cuz there re few milions of pole's living there.