CHENNAI: Continuing to target AIADMK-PT Amma leader O Panneerselvam, DMK working president M K Stalin on Monday said the former Chief Minister might have to face probe as an inquiry commission would be constituted when his party came into power in the State. During an interaction with fishing community in RK Nagar, he attacked Panneerselvam for remaining silent when Jayalalithaa was admitted to the hospital and during his days as Chief Minister. “Not only Sasikala’s family but OPS also may have to face the probe,” Stalin said.