Frank Warren HITS BACK AT EDDIE HEARN jibe - 'DUBOIS KNOCKS JOSHUA OVER!'

Frank Warren speaks to the media on Anthony Joshua vs Daniel Dubois, Joe Joyce vs Dereck Chisora and Riyadh Season forging partnerships with Oscar De La Hoya and Bob Arum. Subscribe to Seconds Out: http://goo.gl/meA2GB Follow on Twitter: http://goo.gl/VDYVMP Like on Facebook: https://www.facebook.com/secondsoutlive Follow on Instagram: https://www.instagram.com/secondsoutlive SecondsOut is a world leader in boxing entertainment since 1999. Part of the Knockout TV YouTube MCN - http://goo.gl/t77GMc