Cartoon and caricature workshop by som cartoonist and Fulbrighter M.V. Nagendra Babu (Banter Babu), organised by Kannada and Culture Department as part of Dasara festival, was inaugurated by Minister s.t. somashekar at Kalamandira premises on Saturday. Others seen are City bjp President T.S. Srivatsa, mla L. Nagendra and n. ananth, yoga teacher. The expo will be open for visitors till Monday (Oct. 3).