Question: Who is an English boxing manager and promoter, who promoted a series of boxing matches on 30 March 2007, held at Metro Radio Arena ?
Sentence (from "The Contender Challenge: UK vs. USA"): The Contender Challenge: UK vs. USA was a series of boxing matches on 30 March 2007, held at Metro Radio Arena, Newcastle, England, featuring 6 boxers from the US reality television shows "The Contender" and "The Contender 2".
Relevant evidence: Yes