Gane has been accused of multiple illegal strikes in his White House victory over Pereira

Ciryl Gane's 2nd-round TKO over Alex Pereira at UFC Freedom 250 is overshadowed by video of repeated illegal back-of-the-head shots and questions about referee Herb Dean.

Alex Pereira was attempting to add a third title to his collection having already won the middleweight and light-heavyweight straps