A TDP activist allegedly attempted suicide at Repallevada village in Chintakani mandal on Wednesday. According to sources, V. Srinivas, a TDP worker, allegedly consumed pesticide in the village in the morning. He was shifted to a hospital in Khammam. His condition was stated to be critical. According to the TDP sources, Srinivas tried to end his life unable to digest registration of a case against him in connection with a clash between the local Congress cadres and TDP activists during Ganesh immersion ceremony held in the village on Monday.