Former Pakistan PM Imran Khan reportedly injured as shots fired during his march in Wazirabad. Imran Khan was shot in the leg by a gunman. He is said to be out of danger. Gunman who attacked Khan has been arrested. Khan can be seen bandaged on his right leg and moved into an SUV. Four of his party leaders were among those injured. Imran Khan was in a lorry bound for Islamabad as part of a roadshow that began on Friday from Lahore