The C.A.S. Debating Society encourages students to take interest in the current national and international political situation, economic development, and the environment around the world as well as to build confidence and leadership qualities in them. Membership in the Debating Society is open to students of classes 8 to11. Those who wish to become members submit applications and are selected on the basis of their communication ability and awareness of current events.
The C.A.S. debating teams participate in LUMUN, ZABMUN, MUNIK and SHOREMUN. Delegates are provided training sessions in school by their instructor, Naadir Ahmad Mustafa, assisted by the alumni.