Dominic Wring, professor of political communication art Loughborough University says that “women representatives have been seldom seen, heard or reported in this stage of the campaign.”

Additionally, Labour analysis has found that men have thus far made up 83% of all politicians who have appeared on BBC Radio 4's Today Programme to discuss Brexit since January 2016, and that female spokespeople made up only 28% of guests on ITV’s Good Morning Britain.

“Half the population of this country are women,” says Harman, “and our membership of the EU is important to women’s lives. Yet men are – as usual – pushing women out. Women are being excluded and the debate narrowed.

“The broadcasters have a legal duty to keep a balance between those who want remain and those who want to leave. They should have a balance between men and women. This referendum is too important to be left to men.”

The latest polls show the decision to be neck and neck, with 47% of people saying they will vote remain, and 40% saying they will vote leave.

“It’s too important to be left to the men”: Harriet Harman criticises lack of female voices in Brexit debate