In a significant development, YSRCP leaders have demanded investigation into Chaman's death case. The members raised fresh allegations after Chaman's driver has died in a road mishap. It is known that the former ZP Chairman died due to heart attack. Chaman was a close aide of Paritala Ravi's family. Minister Paritala Sunitha lost consciousness after seeing Chaman's dead body in the hospital. Meanwhile, Chaman's family members said that they don't have any suspicion over his death and added that opposition leaders are politicising the matter.