Lahore: Chairman Pakistan Tehreek e Insaf Imran Khan left today on a short trip for Gurgaon, Delhi to attend the World Economic Forum. This meeting in Delhi is a continuation of the Apex meeting of WEF held every year in Davos. Mr. Khan has been a regular participant in Davos meetings and uses the occasion to show case Pakistan as a major developing country. In Delhi also he would be making a major address tomorrow besides attending special meetings on health and education in South Asia. He will also meet on the sidelines with important personalities attending the conference. Accompanying him on this visit are party leaders Jahangir Tareen, Shafqat Mahmood and Naeem ul Haq. Mr. Khan is likely to return tomorrow evening.