This debate between Aitzaz Ahsan and Malik Qayyum was featured on Hamid Mir’s show Capital Talk on 19th March. Its an hour long discussion divided into nine parts but a definite must watch
http://www.youtube.com/watch?v=hdU1C1r1_RI
http://www.youtube.com/watch?v=bR7vHfB2unw
http://www.youtube.com/watch?v=42P7xjmSBqU
http://www.youtube.com/watch?v=Y_A75CCmPDE