KATHMANDU: A woman has been arrested for her alleged involvement in human trafficking cases from Kalanki of Kathmandu, on Saturday. Rupa Limbu (35), a permanent resident of Hetaunda Sub-Metropolitan City-7 in Makawanpur district, was arrested from the Buddhaland Guest House in Kalanki, KMC-14. A team deployed from the Metropolitan Police Circle, Kalimati had nabbed him. Further investigation is underway.