The Pakistan Tehreek-e-Insaaf (PTI) government has been making constant changes to its economic team and this time it’s the finance secretary who has been replaced. Hamed Yaqoob Sheikh, a grade 21 officer of the Pakistan Administrative Service (PAS), has been appointed the secretary finance (22 being the highest). He’s the sixth person to work as finance secretary since the PTI government came to power in 2018. Here is a list of secretaries of finance who have so far served in the PTI government: Arif Ahmed: He was the federal finance secretary when the Imran Khan-led PTI came to power. Just eight months down the road, he was removed. Younis Dhaga: In March 2019, he repla.