Padang Rengas MP Nazri Abdul Aziz is the latest party leader to openly call for Umno president Ahmad Zahid Hamidi's ouster.

Apart from rebelling party leaders, an audio recording allegedly showing Zahid conspiring with opposition leader Anwar Ibrahim to undermine the PN government was also circulated on social media.

The authenticity of the recording is unverified but its circulation among Umno circles suggests the gloves are off in Umno's internal tussle...