Federal Minister for Information and Broadcasting Shibli Faraz on Sunday said the opposition wanted to perpetuate a corrupt electoral system in the country.
A five-judge, larger bench, headed by Chief Justice of Pakistan Gulzar Ahmed will announce the verdict on Monday.
The sources said that the meeting also mulled over the reasons behind the defeat of the PTI candidate in Nowshera by-polls.
Opposition leader Raja Zafarul Haq tabled a resolution over a recent presidential ordinance decreeing open-ballot in poll-bound Senate
The hearing will be resumed at 12:00 noon on Monday where the PPP counsel Raza Rabbani will give arguments regarding Article 226.
"Political parties, also allot their party tickets to bad fellows, but carrying bags stuffed with notes to offer is another thing," AG argued.
He chaired a meeting of the federal cabinet
In order to maintain transparency and end horse-trading, Foreign Minister Shah Mahmood Qureshi on Sunday said that the government wanted to hold Senate elections through open ballot.
The federal cabinet has approved the ordinance to legalise the organisation of Senate elections through the open ballot.