When was the last time Pakistan elected an Islamist government? The last PPP government was pretty secular and the current one is also in the middle if not pure

When was the last time Pakistan elected an Islamist government? The last PPP government was pretty secular and the current one is also in the middle if not purely secular. The only time a truly Islamist government was formed in Pakistan was when US puppet dictator Zia ul Haq took over to fight the commies in Afghanistan. Pakistan has many different Islamist parties but they struggle to get even a handful of seats.