Six reasons why Harvey Weinstein's victims didn't report him

The roll call of sexual assault claims against disgraced movie mogul Harvey Weinstein is growing by the day, with many people asking why the women involved took so long to speak up.

But it's not that simple. They weren't simply silent - but in many cases they were silenced. The question we should be asking is why they felt unable to talk about what had happened to them. Or, where they did, why nothing more was done. 

Here are the reasons why they, and other victims of sexual harassment and assault - particularly in a professional environment - might not come forward.