KARACHI: For many South Asian women, Eid and mehndi, or henna, are inseparable. In Karachi, too, as Chand Raat, or the night before Eid, draws close, thousands of women head to the Gulf Market in the port city’s Clifton neighborhood to have intricate henna designs embellished on their hands and feet. Women in Karachi would traditionally go to beauty salons for mehndi