It is 33 years since Catherine and Natacha left Harrods, and more than a year since their abuser Mohamed Fayed died, yet one emotion still grips them as they talk about their former employer: fear.It takes immense courage for anyone who has suffered sexual abuse to talk about it in public,

Mohamed Al Fayed was a controversial and often abrasive businessman whose alleged sexual misconduct has been under the spotlight for years. The late 94-year-old was first accused of sexual abuse in the late 1980s, but the allegations did not lead to criminal charges.