In June 2014 , the Pakistan Armed Forces began a major military campaign against militant groups in North Waziristan , in the wake of the IMU and TTP 's attack on Jinnah International Airport . There were media reports in the following months that many IMU fighters and their families fled these military operations and moved to Afghanistan
attack on Jinnah International Airport
2014 Jinnah International Airport attack
Islamic Movement of Uzbekistan