In Pakistan, at least 23 persons were killed and 50 others injured when two buses collided with each other on Khanpur Road in Punjab province today. <br/><br/>Police Spokesperson Arshad Nawaz said the accident occurred in in Rahim Yar Khan's Khanpur area. <br/><br/>He said one of the buses was on its way from Karachi to Lahore while the other was moving to Sadiqabad from Faisalabad. The injured have been admitted to Khanpur and Rahim Yar Khan hospitals.