Nicola Brewer, chief executive of the EHRC, said: "Workplaces forged in an era of stay-at-home mums are putting too many barriers in [women's] way. We always speak of a glass ceiling. These figures reveal that in some cases it appears to be made of reinforced concrete." GMB union officer Kamaljeet Jandu said there are three reasons for the results. "First, women's issues are seen as political correctness and therefore employers develop a blind spot to the wealth of talent women bring to any workplace. Second, many workplaces in Britain are still dominated by old boys' networks. Third, there is a need to introduce greater flexible working initiatives, supported by legislation."