After what had been a long spell out of competition , he joined up with Adam Booth in London to kick - start his pro career .
With Hatton Promotions enduring turbulent times , Burnett was forced to leave their stable in September 2014 .
After what had been a long spell out of competition , Burnett joined up with Adam Booth in London to kick - start Burnett 's pro career .
With Hatton Promotions enduring turbulent times , Burnett was forced to leave their stable in September 2014 .