VIJAYAWADA: AP Planning Board vice-chairman and YSR Congress MLA Malladi Vishnu challenged Telugu Desam leaders, including TD national general secretary Nara Lokesh to participate in a public debate on the development of Andhra Pradesh during the present Jagan Mohan Reddy government and previous N. Chandrababu Naidu regime. Participating in the Gadapa Gadapaku Mana Prabhutvam programme in Vijayawada city with deputy …