Perak opposition leader Abdul Aziz Bari wants to challenge former menteri besar Ahmad Faizal Azumu for the Tambun parliamentary seat when GE15 rolls around.

Bucking the trend of DAP MPs like Lim Kit Siang and Ong Kian Ming announcing that they will not be running in the upcoming general election, Aziz Bari is volunteering for double duty.

"I made a promise to the party that I would...