Iran this week executed three women in the space of a single day, all on charges of murdering their husbands, an NGO said on Friday. There has been growing concern over the increasing number of women being hanged in Iran as the country sees a surge in executions. Many killed husbands who were abusive or they married as child brides or even relatives, activists say. Norway-based Iran Human Rights (IHR) said that on July 27 three women were executed in different prisons for murdering their husbands in separate cases, meaning at least 10 women have now been executed by Iran in 2022. Senobar Jalal…