 Complete the following phrase:  Sadda is inhabited by Pashtuns who speak Pashto. The main Pashtun tribes are the Bangash and Orakzai. Other large tribes are the Alisherzai, Mamozai, and Mangal. Being a trading point, it bustles with business activity attracting customers and traders from all over Kurram District. It is now a diverse multi-tribe city. During 