Islamabad [Pakistan], July 2 (ANI): Pakistan Tehreek-e-Insaf (PTI) Core Committee on Monday decided to take stern action against those who violate the party discipline and deviate from its policy, reported ARY News. The party’s Core Committee met in Islamabad and ‘devised’ a mechanism to take disciplinary action against those who violate the party policy. They also rejected the resignation tendered by the party’s Secretary General Omar Ayub and said the PTI founder will take the final decision on the matter. While addressing the media after the meeting, PTI leader Shibli Faraz said that there …