KOLLAM: SNDP general secretary Vellappally Natesan said on Sunday that the state Congress leadership has no moral right to express dissatisfaction over avoiding CM Oommen Chandy from the R Sankar statue unveiling. “We are not unveiling the statue of Congress leader R Sankar, but of a leader who had devoted his life for the upliftment of Ezhavas. I would like to say that it is not a Congress function.”