PAS leaders know a lot of information too, but they don't necessarily divulge it, its Youth chief Nik Abduh Nik Aziz said.

This, he said, is because the party has ethics.

"PAS leaders have a lot of information too. But they strive to practise good values, that when the evidence is not complete, then silence is the sheathed weapon, let (the secrets) reveal itself," Nik Abduh said in a Facebook post.

He said this while admonishing PKR's Pandan MP Rafizi Ramli's penchant for digging up information...