Conor McGregor, the former UFC champion, may be on the cusp of making a long-awaited return to the octagon. Despite months of speculation and even an entire season of The Ultimate Fighter (TUF) dedicated to promoting his comeback, there have been no concrete signs of his UFC return. The primary obstacle has been the requirement for six months of USADA drug testing before he can re-enter competition, unless the promotion grants him a controversial exception. McGregor has been absent from the testing pool during this time, citing the need to 'heal.' Shop Here https://www.thefightmarket.com/ Click here to Subscribe to our YouTube channel http://bit.ly/2quZwsz Follow My Twitter https://twitter.com/Keanutalksmma Click here to like our Facebook page https://bit.ly/2ZmykdU Watch our most recent video! However, recent developments suggest a shift in this situation. In a recent Instagram post documenting his sparring session, Conor McGregor hinted at his readiness to meet the USADA requi