Question:  Ambrose Mendy (born August 1954) is a British boxing manager, advisor and sports agent, he has managed and/or advised Errol Christie among others during a career in boxing, he was a professional boxer and boxing trainer, of which nationality?
Sentence (from "Ambrose Mendy"): He has managed and/or advised Nigel Benn; James DeGale; Chris Eubank Junior; Lloyd Honeyghan & Errol Christie among others during a career in boxing that started in the late 1970s.
Relevant evidence: Yes