Raju Srivastava is still on ventilator, but his condition is improving slowly, the comedian's Business Manager, Nayan Soni, said. "There's an improvement in his health...he can now move his body parts a bit," Nayan said. "Doctors have informed...it'll take about a week for him to regain consciousness," he added. Raju is undergoing treatment at AIIMS, Delhi, following a heart attack.