During the inspection of a passing-out parade of lady constables and traffic assistants at the Police Training College, Chung, CM Maryam's choice to wear a police uniform drew both appreciation and criticism.
Yousafzai, who was awarded the Nobel Peace Prize in 2014, has been condemned by some for partnering with Clinton, an outspoken supporter of Israel's war against Hamas.
Khan, who remains behind bars, has been implicated in a range of criminal cases, including charges under the Official Secrets Act, terrorism, and corruption.
Saudi Ambassador to Tehran Abdullah bin Saud Alanazi was present at the airport along with several Iranian officials to send off the first group of pilgrims to Saudi Arabia.