Accusations of incest against prominent French intellectual

In a new taboo breaking scandal, a French political expert has been accused of incest after being accused of sexual abuse of his stepson. The incest allegations have been described as being ’personal attacks’ by Olivier Duhamel. The 70 year old has been accused in a book written by his stepdaughter. She claims her twin brother was assaulted by Duhamel when they were aged 14.