The PP-84 seat fell vacant after PML-N MPA Malik Muhammad Waris died from Covid-19.
They deliberated a strategy ahead of crucial voting for the Senate chairman and deputy chairman slots
Shafiq Arain of Pakistan Tehreek-e-Insaf (PTI) was the first lawmaker who cast his vote in the Senate elections followed by PTI's Faisal Vawda.
The Election Commission of Pakistan (ECP) is holding by-elections on four vacant seats today which include NA-45 Kurram, NA-75 Sialkot, PP-51 Gujranwala and PK-63 Nowshera.
A three-pronged contest between the PTI, People’s Party and PML-N is expected as the opinion polls suggesting PTI ahead in the contest.
The secretariat has imposed a ban on carrying mobile phones in the polling booth