In 1298–99, a Mongol army (possibly Neguderi fugitives) invaded the Sindh region of the Delhi Sultanate, and occupied the fort of Sivistan in present-day Pakistan. The Delhi Sultan Alauddin Khalji dispatched his general Zafar Khan to evict the Mongols. Zafar Khan recaptured the fort, and imprisoned the Mongol leader Saldi and his companions.