Belle de Jour author Brooke Magnanti insists she was a call girl 3 L2 O( E! J/ L( s7 H; y , K2 q) y7 i- p9 ?9 NBelle 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 m# Q' a+ ]# E- U; f6 L8 G& s+ ?' U6 _9 s* a