Belle de Jour author Brooke Magnanti insists she was a call girl 4 X4 i4 V( R4 S2 | . H" z- B% C, ?4 D9 w9 HBelle de Jour writer Dr Brooke Magnanti goes to court to defend her claims that she worked as prostitute, saying she will "present evidence that I was a sex worker" in unusual libel battle with her former boyfriend Owen Morris ' Q7 R2 ?% ~. h: D# K1 v2 N/ {7 N2 Z: V; R) S6 E, ~5 i