TRS Secretary General and MP, K Kesava Rao today flayed the Center for violating constitutional norms with regard to Polavaram project. Talking to mediapersons here he stated the TRS will give notices to the Center against Polavaram Ordinance. Our MPs will fight the Center in Parliament session beginning Monday and try to protect the seven Tribal mandals under Polavarama project in Khammam district, he said. We will fight and protect them in the days to come, he said.(NSS)