LAHORE - Respect is one of the most important elements in human life. But, the leaders of Pakistan Tehreek-e-Insaf (PTI) have become blind and so biased in political opposition that they violated the sanctity of Masjid-e-Nabawi. These views were expressed by World Islamic organisation Chairman Sheikh Mazhar Shafi in a statement here. He said that the Masjid-e-Nabawi incident hurt the feelings of the Muslims all over the world, adding people from different schools of thought condemned the incident except PTI chairman Imran Khan.