Tamil Nadu senior selection committee member Rahil Shah brought his experience to the fore to help Chepauk Super Gillies beat SKM Salem Spartans by 23 runs as the curtains came down on the Coimbatore leg of the TNPL at the Sri Ramakrishna College ground here on Thursday. Chasing 157, Spartans’ top-order struggled against left-arm spinners Rahil and M. Silambarasan, who …