PKR de facto leader Anwar Ibrahim said the Malaysian Anti-Corruption Commission's (MACC) investigation of an illegal factory in Sungai Lembu was "reasonable".

However, Anwar said the MACC had gone overboard in its treatment of the exco in charge Phee Boon Poh.

"In the case of the illegal factory and its pollution in Sungai Lembu, Penang, over which villagers have raised objections, MACC's actions are considered reasonable...