German authorities may have to wait up to a fortnight before they can question former British WBA champion David Haye over his brawl with fellow Brit Dereck Chisora, according to the Daily Mail.
The 31-year-old, who jetted off to Las Vegas yesterday, is still wanted by police in Munich for his involvement in the fracas with Chisora at the weekend.
While a five-year prison sentence for 'dangerous assault' is unlikely, the former professional could face a hefty fine.
The scrap during Chisora's post-fight press conference with Vitali Klitschko has caused widespread criticism of Haye and the former heavyweight champion, who could face a lifetime ban from the sport.