You don’t need to be working for a high-profile business to be affected. So widespread is the problem an estimated half of UK women report being sexually harassed at work, according to one BBC survey. In the US, that figure looks much the same, and within the European Union, one in two women reports experiencing sexual harassment in her lifetime.

Faced with a challenge of such staggering scale, the question everyone should confront is how to stop it.

Following complaints from 700 actresses, The Swedish Film Institute has proposed mandatory sexual conduct training for all production company employees. Reports of sexual misconduct in the US House of Representatives prompted Speaker Paul Ryan to announce that all House members will undergo anti-discrimination training. The US Senate will do the same.