Belle de Jour author Brooke Magnanti insists she was a call girl % h0 K# m6 @, [7 n1 ~ U$ ^" T . X) m+ E% Y+ J9 o2 F9 v" 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. o, j# C1 E, I" K3 }3 f: G0 l- D