KUALA LUMPUR: Bersatu information chief Datuk Tun Faisal Ismail Aziz has challenged Pas to prove that it had complied with Perikatan Nasional's (PN) constitution and respected the rights of its component parties before taking disciplinary action against Bersatu.

He said PN chairman Datuk Seri Dr Ahmad Samsuri Mokhtar and secretary-general Datuk Seri Takiyuddin Hassan should first establish whether Pas had itself breached the coalition's constitution.

In a Facebook post, Tun Faisal said Pas must account for its treatment of Bersatu, its compliance with decisions made by the PN Supreme Council and any negotiations with external parties conducted without the council's knowledge or approval.

He also questioned whether Pas president Tan Sri Abdul Hadi Awang had acted against decisions made by the council.