sentences:  Mike Passenier, owner of Mike's Gym and trainer of fighters such as Badr Hari and Melvin Manhoef, stated in an interview with Daniel Fletcher on February 25, 2011 that Stefan Leko has retired.The retirement talk was officially put aside as Golden Glory confirmed that Leko would be returning to face old foe Jerome LeBanner on June 11, 2011, in Geneva.Leko was said to be serious about a return, and that the short-lived "retirement" was no longer relevant.