There are loads of things that happen in advertising that nobody wants to talk about. But talking about them – and publishing them for the entire industry to read – is the first step towards changing them.

So we convinced Campaign to give us some column inches and created Untold Stories, a series of anonymous first-hand accounts from people in the industry about their experiences with everything from sexual harassment to discrimination.

The stories went on to become some of Campaign's most-read articles of the year. Here are some of them.