As a general rule, women are underrepresented in most high paid or high profile professions. While many people believe that this problem will correct itself overtime, for others, positive discrimination is required to catalyze that change.
Positive discrimination involves giving disadvantaged groups who face discrimination in everyday life, such as women, the disabled or ethnic minorities, favourable treatment on the basis of their protected characteristic. An example of this is all-women shortlists for jobs, whereby all the candidates are female and the success of a woman is guaranteed.