Mysuru:  “Pourakarmikas should be allowed to move up from the lower strata of society and join the mainstream,” said Chief Minister Siddharamaiah. He was speaking after inaugurating a convention of Pourakarmikas organised by former Mayor Narayana at Jaganmohan Palace here yesterday. Siddharamaiah opined that children of Pourakarmikas need not continue the same profession and suggested…