PKR president Anwar Ibrahim has warned his detractors in the party that his patience has run out and that he would act on any possible move to split and weaken the party.

At the Perak PKR convention held yesterday, Anwar said he has been very patient because he felt the party members have a right to give their views.

"This is a democratic party, where the people's heads will not roll for speaking up. I don't want this to happen," he said.

"(As a result), people are saying Anwar is weak. (PKR information chief) Shamsul Iskandar (Md Akin) even said Anwar's patience is at the level of God," he said.

"Don't test me. I have been patient because I think the people are entitled to offering their views.

"(If my) patience gives the impression that the party is split and weak, then I will not have it.

"As long as I am the party president, my responsibility is to build the party's strength and respect the voices of the grassroots," Anwar added.