Your sponsored roundtable on educating girls (Society, 4 October) is to be commended both for laying bare the critical need to address this issue in general, and for acknowledging the complications and taboos around menstruation as a severe obstacle to progress. It is difficult to understand, however, why the painful topic of female genital mutilation was not also a focus of discussion. One required element in some communities of the lengthy initiation ceremonies to “adulthood” mentioned is that girls must undergo FGM. This cruel initiation, often at or just before puberty, is the marker by which potential husbands (often already owners of other wives) are in traditional thinking assured of their soon-to-be purchased wife’s virginity. Raising a girl and paying for her FGM is expensive – ceremonies are often held around harvest time when there’s more money – and bride price is increased if the girl-woman is “pure”.