 Complete the following phrase:  Luke Campbell born 27 September 1987 is a British former professional boxer who competed from 2013 to 2021. He challenged twice for lightweight world titles; the WBA and The Ring titles in 2017; and the WBA, WBO, The Ring and vacant WBC titles in 2019. At regional level he held the WBC Silver and Commonwealth lightweight titles from 2016 to 2017. As an amateur, Campbell won gold at the 