Former featherweight champion  Ilia Topuria headlines this weekend’s UFC 317 fight card against former lightweight titleholder Charles Oliveira for the vacant 155-pound championship.  It’s fight week and Topuria has been doing the media rounds to promote the event. ‘during an interview with SHAK MMA, Topuria was asked about former two-division champion  Conor McGregor ‘s recent  nightclub incident in Ibiza.