KARACHI: Justice Muhammad shafi Siddiqui of High Court of Sindh on Wednesday adjourned hearing of a suit filed by Engro Fertilizers to be heard today (Thursday).

Pakistan Standard and Quality Control Authority (PSQCA), the regulatory body is defendant in the suit.

The plaintiff questions the levy of Quality Fee on ground that it is a provincial subject after the 18th amendment to the Constitution of Pakistan 1973. The court was prayed to declare the notification for new fee as ultra vires of the Constitution.