By Kieran King A “baffled” Eddie Hearn has criticised Chris Eubank Jr for turning down the chance to face Conor Benn in a fight he claims is a “payday three times bigger than he can get anywhere else”. Benn, 27, fought for the second time since he failed two drug tests on Saturday, beating Peter Dobson by unanimous decision in Las Vegas. Benn tested positive for a banned substance before he was scheduled to face Eubank in October 2022. The British Boxing Board of Control (BBBoC) prohibited the fight from taking place before the promoters eventually cancelled the highly-anticipated match-up alt…