Mulling a political comeback, former senator Ezam Mohd Nor today said he is ready to challenge Selangor Menteri Besar Amirudin Shari if the latter is fielded by PKR to defend the Sungai Tua state seat in the coming 15th general election (GE15).

"I received many suggestions from the grassroots.

"In Sungai Tua, I want to challenge Amirudin if...