He was nominated by Pakistan Tehreek - e-Insaf ( PTI ) to which Shehbaz Sharif agreed .
Pakistan Tehreek - e-Insaf withdrew his name on 30 May 2018 , followed by Khosa opting out and excusing himself from assuming the responsibilities of caretaker chief minister .
He was nominated by Pakistan Tehreek - e-Insaf ( PTI ) to which Shehbaz Sharif agreed but PTI withdrew his name on 30 May 2018 , followed by Khosa opting out and excusing himself from assuming the responsibilities of caretaker chief minister .