PakistanPTI chief Imran Khan escapes another stage accidentUsman KhanNovember 28, 2013November 28, 2013 by Usman KhanNovember 28, 2013November 28, 2013 LAHORE: Pakistan Tehreek-e-Insaf (PTI) chief Imran Khan on Thursday has escaped from another severe stage accident in Lahore....