Fiona Ingleby, a research fellow at the University of Essex, submitted a paper that she'd co-authored with Megan Head, a postdoctoral researcher at the Australian National University.

Their paper was rejected by the journal PLOS ONE - what makes it noteworthy are the incredibly sexist comments made by their peer reviewer.

Among other things, the reviewer stated that they should include a male author to the paper. It's no small irony that the paper was investigating gender bias in the PhD-Postdoc transition. According to the reviewer, the reason why fewer women have postdocs is to spend 'more time with their children'.